AGREEMENT AND PLAN OF MERGER


      AGREEMENT AND PLAN OF MERGER (the  "AGREEMENT")  dated as of September 30,
1999, by and between NETRIX CORPORATION,  a Delaware  corporation  ("ACQUIROR"),
and OPENROUTE  NETWORKS,  INC., a  Massachusetts  corporation  (the  "COMPANY").
Acquiror and the Company are referred to collectively herein as the "PARTIES."

                                   WITNESSETH:

      WHEREAS, this Agreement  contemplates a transaction in which Acquiror will
acquire all of the outstanding  capital stock of the Company through a merger of
the Company with and into Acquiror (the "MERGER");

      WHEREAS,  the Board of  Directors  of each of Acquiror and the Company has
approved the acquisition of the Company by Acquiror,  including the Merger, upon
the terms and subject to the conditions set forth herein;

      WHEREAS,  the Board of  Directors of the Company has  determined  that the
Merger is advisable  and is fair to and in the best  interests of the holders of
the Company's common stock, par value $.01 per share (the "COMPANY Shares"), and
has  resolved to  recommend  the approval of the Merger and the adoption of this
Agreement by the Company Stockholders (as defined in ss.1 below);

      WHEREAS, the Board of Directors of Acquiror has determined that the Merger
is  advisable  and is  fair  to and in the  best  interests  of the  holders  of
Acquiror's common stock, par value $0.01 per share (the "ACQUIROR Shares"),  and
has  resolved to  recommend  the approval of the Merger and the adoption of this
Agreement by the Acquiror Stockholders (as defined in ss.1 below);

      WHEREAS, the Acquiror Shares are listed for trading on the Nasdaq National
Market  ("NASDAQ")  and the Board of  Directors  of  Acquiror  has  resolved  to
recommend  the  approval by the  Acquiror  Stockholders  of (i) the  issuance of
Acquiror  Shares in connection  with the Merger as provided in this Agreement as
required  by the Rules of Nasdaq and (ii) an  amendment  to the  certificate  of
incorporation of Acquiror to increase the authorized  number of Acquiror Shares;
and

      WHEREAS,  this  Agreement  contemplates  that for U.S.  Federal income tax
purposes the Merger will qualify as a reorganization  within the meaning of Code
ss.368(a).

            NOW,  THEREFORE,  in  consideration  of the  premises and the mutual
promises  set  forth  herein,  and  in  consideration  of  the  representations,
warranties and covenants set forth herein, the Parties agree as follows:




     1.     DEFINITIONS.

            "ACQUIROR" has the meaning set forth in the preambles.

            "ACQUIROR 10-K" has the meaning set forth in ss.4(h) below.

            "ACQUIROR 10-Q" has the meaning set forth in ss.4(h) below.

            "ACQUIROR   ACQUISITION   PROPOSAL"  means  any  proposal  or  offer
(including,  without limitation, any proposal or offer to Acquiror Stockholders)
with  respect  to  a  merger,  acquisition,   consolidation,   recapitalization,
reorganization,   liquidation,   tender  offer  or  exchange  offer  or  similar
transaction involving, or any purchase of 25% or more of the consolidated assets
of, or any equity interest representing 25% or more of the outstanding shares of
capital stock in, Acquiror.

            "ACQUIROR  BENEFIT  PLAN"  and  "ACQUIROR  BENEFIT  PLANS"  have the
respective meanings set forth in ss.4(o)(i) below.

            "ACQUIROR BOARD" means the board of directors of Acquiror.

            "ACQUIROR CONTRACTS" has the meaning set forth in ss.4(t) below.

            "ACQUIROR  DISCLOSURE  LETTER"  has the meaning set forth in ss.4(a)
below.

            "ACQUIROR EMPLOYEES" has the meaning set forth in ss.4(o)(i) below.

            "ACQUIROR   ERISA   AFFILIATE"   has  the  meaning  set  forth  in
ss.4(o)(iii) below.

            "ACQUIROR  FAIRNESS  OPINION" means an opinion of Kaufman  Brothers,
L.P.,  addressed  to the  Acquiror  Board,  as to the  fairness of the Merger to
Acquiror from a financial point of view.

            "ACQUIROR  INTELLECTUAL  PROPERTY"  has the  meaning  set forth in
ss.4(r) below.

            "ACQUIROR  MATERIAL  ADVERSE  EFFECT" has the meaning set forth in
ss.4(a) below.

            "ACQUIROR  PENSION  PLAN" has the meaning  set forth in  ss.4(o)(ii)
below.

            "ACQUIROR REPORTS" has the meaning set forth in ss.4(g) below.

            "ACQUIROR SHARES" has the meaning set forth in the preambles.

            "ACQUIROR  SPECIAL MEETING" has the meaning set forth in ss.5(c)(ii)
below.

            "ACQUIROR  STOCKHOLDER"  means any Person  who or which  holds any
Acquiror Shares.

            "ACQUIROR   SUPERIOR  PROPOSAL"  has  the  meaning  set  forth  in
ss.5(i)(ii) below.

                                      -2-



            "ACQUIROR  THIRD PARTY" means any Person (or group of Persons) other
than the Company or its respective Affiliates.

            "ACQUISITION  PROPOSAL"  means  any  proposal  or offer  (including,
without  limitation,  any  proposal or offer to the Company  Stockholders)  with
respect   to   a   merger,   acquisition,    consolidation,    recapitalization,
reorganization,   liquidation,   tender  offer  or  exchange  offer  or  similar
transaction involving, or any purchase of 25% or more of the consolidated assets
of, or any equity interest representing 25% or more of the outstanding shares of
capital stock in, the Company.

            "AFFILIATE"  has  the  meaning  set  forth  in  Rule  12b-2  of  the
regulations promulgated under the Securities Exchange Act.

            "AGREEMENT" has the meaning set forth in the preambles.

            "BLUE SKY FILINGS" has the meaning set forth in ss.5(c)(i) below.

            "CERTIFICATE OF MERGER" has the meaning set forth in ss.2(c) below.

            "CLOSING" has the meaning set forth in ss.2(b) below.

            "CLOSING DATE" has the meaning set forth in ss.2(b) below.

            "CLOSING  SALES PRICE"  means with  respect to an Acquiror  Share or
Company Share,  as the case may be, on any day, the average of the last reported
sale  price of one such  share on the  Nasdaq  Stock  Market for each of the ten
trading days immediately preceding such day.

            "CODE" has the meaning set forth in ss.3(o)(ii) below.

            "COMPANY" has the meaning set forth in the preambles.

            "COMPANY 10-K" has the meaning set forth in ss.3(h) below.

            "COMPANY 10-Q" has the meaning set forth in ss.3(h) below.

            "COMPANY BENEFIT PLAN" and "COMPANY BENEFIT PLANS" have the meanings
set forth in ss.3(o)(i) below.

            "COMPANY BOARD" means the board of directors of the Company.

            "COMPANY CONTRACTS" has the meaning set forth in ss.3(u) below.

            "COMPANY  DISCLOSURE  LETTER"  has the  meaning set forth in ss.3(a)
below.

            "COMPANY EMPLOYEES" has the meaning set forth in ss.3(o)(i) below.

            "COMPANY ERISA  AFFILIATE" has the meaning set forth in ss.3(o)(iii)
below.

                                      -3-



            "COMPANY FAIRNESS OPINION" means an opinion of Tucker Anthony Cleary
Gull, addressed to the Company Board, as to the fairness of the Per Share Merger
Consideration to the Company Stockholders (other than Acquiror) from a financial
point of view.

            "COMPANY  INTELLECTUAL  PROPERTY"  has the  meaning  set  forth in
ss.3(s) below.

            "COMPANY  MATERIAL  ADVERSE  EFFECT"  has the meaning set forth in
ss.3(a) below.

            "COMPANY  PENSION  PLAN" has the  meaning  set forth in  ss.3(o)(ii)
below.

            "COMPANY REPORTS" has the meaning set forth in ss.3(g) below.

            "COMPANY SHARES" has the meaning set forth in the preambles.

            "COMPANY  SPECIAL  MEETING" has the meaning set forth in ss.5(c)(ii)
below.

            "COMPANY  STOCKHOLDER"  means any  Person  who or which  holds any
Company Shares.

            "CONFIDENTIALITY   AGREEMENT"   means  the   Mutual   Non-Disclosure
Agreement  dated  August 11, 1999 between  Acquiror  and the Company,  providing
that,  among  other  things,  each Party  would  maintain  confidential  certain
information of the other Party.

            "CONFIDENTIAL  INFORMATION" means  Information,  as defined in the
Confidentiality Agreement.

            "DELAWARE  GENERAL  CORPORATION LAW" means Title 8, Chapter 1 of the
Delaware Code, as amended.

            "DISSENTING  HOLDER"  has the  meaning  set  forth in  ss.2(d)(viii)
below.

            "EFFECTIVE TIME" has the meaning set forth in ss.2(d)(i) below.

            "ENVIRONMENTAL LAW" has the meaning set forth in ss.3(r) below.

            "ERISA" has the meaning set forth in ss.3(o)(i) below.

            "EXCHANGE AGENT" has the meaning set forth in ss.2(e)(i) below.

            "EXCHANGE FUND" has the meaning set forth in ss.2(e)(i) below.

            "FOREIGN   COMPETITION   LAWS"  means   foreign   statutes,   rules,
regulations, orders, decrees and administrative and judicial directives that are
designed or  intended to  prohibit,  restrict  or  regulate  actions  having the
purpose or effect of  monopolization,  lessening of  competition or restraint of
trade.

            "GAAP" means United States generally accepted accounting  principles
as in effect from time to time.


                                      -4-



            "GOVERNMENT ENTITY" has the meaning set forth in ss.3(f) below.

            "HART-SCOTT-RODINO  ACT"  means  the  Hart-Scott-Rodino  Antitrust
Improvements Act of 1976, as amended.

            "HAZARDOUS SUBSTANCE" has the meaning set forth in ss.3(r) below.

            "INDEMNIFIED PARTY" has the meaning set forth in ss.5(j)(ii) below.

            "JOINT  PROXY  STATEMENT/PROSPECTUS"  has the meaning set forth in
ss.5(c)(i) below.

            "MASSACHUSETTS  BUSINESS  CORPORATION LAW" means Chapter 156B of the
General Laws of the Commonwealth of Massachusetts.

            "MERGER" has the meaning set forth in the preambles.

            "MERGER  CONSIDERATION"  has the  meaning  set  forth in  ss.5(d)(v)
below.

            "NASDAQ" has the meaning set forth in the preambles.

            "ORDER" has the meaning set forth in ss.6(a)(v) below.

            "OUTSIDE DATE" has the meaning set forth in ss.7(a)(ii) below.

            "PARTY" has the meaning set forth in the preambles.

            "PERSON"  means an  individual,  a  partnership,  a  corporation,  a
limited liability  company,  an association,  a joint stock company,  a trust, a
joint venture,  an unincorporated  organization or a governmental entity (or any
department, agency or political subdivision thereof).

            "PER SHARE  MERGER  CONSIDERATION"  has the  meaning  set forth in
ss.2(d)(v) below.

            "PRIOR  CONSULTATION"  means  oral or  written  notice  to the chief
executive  officer of the  Company at least two (2)  business  days prior to the
earlier  of (x)  taking the  action or (y)  committing  to take the action  with
respect to which Prior  Consultation is necessary  pursuant to ss.5(e) below and
subsequent  to such  notice  making  the chief  executive  officer  of  Acquiror
reasonably  available to the chief  executive  officer of the Company to discuss
such action prior to taking such action.

            "PROHIBITED  ACQUIROR  ACQUISITION  PROPOSAL"  has the meaning set
forth in ss.5(i)(i) below.

            "REPRESENTATIVES" has the meaning set forth in ss.5(h)(i) below.

            "REGISTRATION  STATEMENT"  has the  meaning  set forth in ss.5(c)(i)
below.

            "REQUIRED  ACQUIROR  CONSENT"  has the  meaning set forth in ss.4(f)
below.


                                      -5-



            "REQUIRED  COMPANY  CONSENT"  has the  meaning  set forth in ss.3(f)
below.

            "REQUISITE STOCKHOLDER APPROVAL" means, with respect to the Company,
the  affirmative  vote of a majority of the holders of the  outstanding  Company
Shares  in  favor of the  adoption  of this  Agreement  in  accordance  with the
Massachusetts  Business  Corporation  Law or,  with  respect  to  Acquiror,  the
affirmative vote of a majority of the holders of the outstanding Acquiror Shares
in favor of (a) approval of the issuance of Acquiror  Shares in connection  with
the Merger as provided in this Agreement in accordance  with the rules of Nasdaq
and (b) an amendment to Acquiror's  certificate of incorporation to increase the
authorized  capital  stock of Acquiror in accordance  with the Delaware  General
Corporation Law.

            "SEC" means the Securities and Exchange Commission.

            "SECURITIES  ACT" means the Securities Act of 1933, as amended,  and
the rules and regulations promulgated thereunder.

            "SECURITIES EXCHANGE ACT" means the Securities Exchange Act of 1934,
as amended, and the rules and regulations promulgated thereunder.

            "SECURITY INTEREST" means any mortgage,  pledge, lien,  encumbrance,
charge or other security interest, OTHER THAN (a) mechanic's,  materialman's and
similar liens; (b) liens for taxes not yet due and payable or for taxes that the
taxpayer  is  contesting  in good faith  through  appropriate  proceedings;  (c)
purchase  money liens and liens  securing  rental  payments  under capital lease
arrangements; and (d) other liens arising in the ordinary course of business and
not incurred in connection with the borrowing of money.

            "STOCK  RIGHTS"  means  each  option,   warrant,   purchase   right,
subscription  right,   conversion  right,  exchange  right  or  other  contract,
commitment or security  providing for the issuance or sale of any capital stock,
or otherwise causing to become outstanding any capital stock.

            "STOCKHOLDER" has the meaning set forth in the preambles.

            "SUBSIDIARY" of a specified  Person means any  corporation,  limited
liability company, partnership, joint venture or other legal entity of which the
specified  Person  (either  alone or together  with any other  Subsidiary of the
specified  Person) owns,  directly or indirectly,  more than 50% of the stock or
other equity,  partnership,  limited liability company or equivalent  interests,
the  holders of which are  generally  entitled  to vote for the  election of the
board of directors or other  governing  body of such  corporation or other legal
entity,  or otherwise  has the power to vote or direct the voting of  sufficient
securities  to elect a majority of such board of  directors  or other  governing
body.

            "SUPERIOR  PROPOSAL"  has  the  meaning  set  forth  in  ss.5(h)(ii)
below.

            "SURVIVING CORPORATION" has the meaning set forth in ss.2(a) below.

            "TAX  RETURN"  means  any  report,  return,   declaration  or  other
information  required to be supplied to a taxing  authority in  connection  with
Taxes.


                                      -6-



            "TAXES" means all taxes or other like assessments including, without
limitation,  income,  withholding,  gross receipts,  excise, ad valorem, real or
personal property,  asset, sales, use, license, payroll,  transaction,  capital,
net worth and  franchise  taxes  imposed by or payable  to any  federal,  state,
county,  local or foreign  government,  taxing authority,  subdivision or agency
thereof, including interest,  penalties,  additions to tax or additional amounts
thereto.

            "THIRD  PARTY"  means any  Person (or group of  Persons)  other than
Acquiror or its respective Affiliates.

            "YEAR 2000 COMPLIANT" has the meaning set forth in ss.3(q) below.

     2.   THE TRANSACTION.

          (a) THE  MERGER.  On and subject to the terms and  conditions  of this
Agreement,  the Company will merge with and into Acquiror at the Effective Time.
Acquiror  shall  be  the  corporation   surviving  the  Merger  (the  "SURVIVING
CORPORATION").

          (b) THE CLOSING. The closing of the transactions  contemplated by this
Agreement  (the  "Closing")  shall  take place at the  offices of Kelley  Drye &
Warren LLP, 101 Park Avenue,  New York, New York,  commencing at 9:00 a.m. local
time on the third  business  day  following  the  satisfaction  or waiver of all
conditions  to the  obligations  of the Parties to consummate  the  transactions
contemplated   hereby  (other  than  conditions  with  respect  to  actions  the
respective  Parties  will take at the Closing  itself) or such other date as the
Parties may mutually determine (the "Closing Date").

          (c) ACTIONS AT THE  CLOSING.  At the  Closing,  (i) the  Company  will
deliver to Acquiror the various certificates, instruments and documents referred
to in ss.6(a)  below;  (ii)  Acquiror  will  deliver to the  Company the various
certificates,  instruments and documents referred to in ss.6(b) below; (iii) the
Company  and  Acquiror  will  file with the  Secretary  of State of the State of
Delaware a  Certificate  of Merger in such form as required  by and  executed in
accordance with the relevant  provisions of the Delaware General Corporation Law
(the "CERTIFICATE OF MERGER");  (iv) the Company and Acquiror will file with the
Secretary of State of the  Commonwealth of  Massachusetts  Articles of Merger in
such form as required by and executed in accordance with the relevant provisions
of the  Massachusetts  Business  Corporation  (the "ARTICLES OF Merger") and (v)
Acquiror will deliver or cause to be delivered the Exchange Fund to the Exchange
Agent in the manner provided below in this ss.2.

          (d) EFFECT OF MERGER.

                    (i) GENERAL.  The Merger shall become  effective at the time
          (the  "EFFECTIVE  TIME") the Company and Acquiror file the Certificate
          of Merger with the  Secretary  of State of the State of Delaware or at
          such  later  time  as  the  Parties  may  agree  and  specify  in  the
          Certificate of Merger.  The Merger shall have the effects set forth in
          the Delaware General  Corporation Law and the  Massachusetts  Business
          Corporation Law. The Surviving  Corporation may, at any time after the
          Effective  Time, take any action  (including  executing and delivering
          any  document)  in the name and on  behalf of either  the  Company  or
          Acquiror  in  order  to  carry  out and  effectuate  the  transactions
          contemplated by this Agreement.


                                      -7-



                    (ii)  CERTIFICATE  OF  INCORPORATION.   The  certificate  of
          incorporation  of  Acquiror  shall  continue  as  the  certificate  of
          incorporation of the Surviving Corporation until thereafter amended in
          accordance  with its terms and as provided by law, except that Article
          Fourth  thereof  shall be amended to read in its  entirety as follows:

                    FOURTH:  I. The total  number of  shares of all  classes  of
                    stock which the Corporation shall have authority to issue is
                    56,000,000  shares,  consisting of (i) 55,000,000  shares of
                    Common Stock,  $.05 par value (the "Common  Stock") and (ii)
                    1,000,000  shares  of  Preferred   Stock,   $.05  par  value
                    ("Preferred Stock").

                              II.  The  designations,  powers,  preferences  and
                    relative,  participating,  optional or other special  rights
                    of,  and the  qualifications,  limitations  or  restrictions
                    upon,  each  class or  series of the  Corporation's  capital
                    stock shall be as follows:

                    A. COMMON STOCK:

                              1. GENERAL.  The voting,  dividend and liquidation
                    rights of the holders of the Common Stock are subject to and
                    qualified  by the  rights of the  holders  of the  Preferred
                    Stock of any  series  as may be  designated  by the Board of
                    Directors  upon any issuance of the  Preferred  Stock of any
                    series.

                              2.  VOTING.  The  holders of the Common  Stock are
                    entitled to one vote for each share held at all  meetings of
                    stockholders  (and  written  actions  in lieu of  meetings).
                    There shall be no cumulative voting.

                              The number of  authorized  shares of Common  Stock
                    may be increased  or decreased  (but not below the number of
                    shares thereof then  outstanding) by the affirmative vote of
                    the  holders of a majority  of the stock of the  Corporation
                    entitled to vote,  irrespective of the provisions of Section
                    242(b)(2)  of the  General  Corporation  Law of the State of
                    Delaware.

                              3.  DIVIDENDS.  Dividends may be declared and paid
                    on the Common Stock from funds lawfully  available  therefor
                    as and when determined by the Board of Directors and subject
                    to any preferential  dividend rights of any then outstanding
                    Preferred Stock.

                              4.   LIQUIDATION.    Upon   the   dissolution   or
                    liquidation  of  the  Corporation,   whether   voluntary  or
                    involuntary,  holders of Common  Stock will be  entitled  to
                    receive  all  assets  of  the   Corporation   available  for
                    distribution   to   its   stockholders,   subject   to   any
                    preferential rights of any then outstanding Preferred Stock.

                    B. PREFERRED STOCK.


                                      -8-



                              Preferred Stock may be issued from time to time in
                    one or more  series,  each of such series to have such terms
                    as stated  or  expressed  herein  and in the  resolution  or
                    resolutions  providing for the issue of such series  adopted
                    by the Board of Directors of the  Corporation as hereinafter
                    provided.  Any  shares  of  Preferred  Stock  which  may  be
                    redeemed,  purchased or acquired by the  Corporation  may be
                    reissued  except as  otherwise  provided  by law.  Different
                    series  of  Preferred   Stock  shall  not  be  construed  to
                    constitute  different  classes of shares for the purposes of
                    voting by classes unless expressly provided.

                              Authority is hereby expressly granted to the Board
                    of Directors from time to time to issue the Preferred  Stock
                    in one or more series,  and in connection  with the creation
                    of any such series,  by resolution or resolutions  providing
                    for the issue of the shares  thereof,  to determine  and fix
                    such voting  powers,  full or limited,  or no voting powers,
                    and   such    designations,    preferences    and   relative
                    participating,   optional  or  other  special  rights,   and
                    qualifications,   limitations   or   restrictions   thereof,
                    including  without  limitation  thereof,   dividend  rights,
                    conversion  rights,  redemption  privileges and  liquidation
                    preferences,  as  shall  be  stated  and  expressed  in such
                    resolutions,  all  to  the  full  extent  now  or  hereafter
                    permitted  by the  General  Corporation  Law of the State of
                    Delaware.  Without limiting the generality of the foregoing,
                    the  resolutions  providing  for  issuance  of any series of
                    Preferred  Stock  may  provide  that  such  series  shall be
                    superior or rank equally or be junior to the Preferred Stock
                    of any other series to the extent  permitted by law.  Except
                    as  otherwise  provided  in  this  Restated  Certificate  of
                    Incorporation, no vote of the holders of the Preferred Stock
                    or Common Stock shall be a prerequisite  to the  designation
                    or  issuance  of any shares of any  series of the  Preferred
                    Stock  authorized  by and complying  with the  conditions of
                    this Restated  Certificate  of  Incorporation,  the right to
                    have such vote being  expressly  waived by all  present  and
                    future holders of the capital stock of the Corporation.

                    (iii) BY-LAWS. The by-laws of Acquiror in effect immediately
          prior to the  Effective  Time shall be the  By-laws  of the  Surviving
          Corporation  until  thereafter  amended in accordance with their terms
          and as provided by law.

                    (iv)  DIRECTORS AND OFFICERS.  Except as provided in ss.6(m)
          with  respect  to the  directors  of the  Surviving  Corporation,  the
          directors and officers of Acquiror  immediately prior to the Effective
          Time shall be the directors and officers of the Surviving  Corporation
          at and as of the Effective Time (retaining their respective  positions
          and  terms  of  office),   until  the  earlier  of  their   respective
          resignation, removal or otherwise ceasing to be a director or officer,
          respectively,  or until their  respective  successors are duly elected
          and qualified,  as the case may be.


                                      -9-



                    (v) CONVERSION OF COMPANY SHARES. At and as of the Effective
          Time,  (A) each issued and  outstanding  Company Share (other than any
          Company  Shares  owned by  Acquiror,  the  Company  or any  Dissenting
          Holder)  shall be  converted  into the right to receive  one  Acquiror
          Share (the "PER SHARE  MERGER  CONSIDERATION"),  and all such  Company
          Shares  shall no longer be  outstanding,  shall be canceled  and shall
          cease to exist, and each holder of a certificate representing any such
          Company Shares shall  thereafter cease to have any rights with respect
          to such  Company  Shares,  except the right to  receive  the Per Share
          Merger  Consideration  for each  such  Company  Share  and any  unpaid
          dividends  and  distributions,  if any,  to which  the  holder of such
          Company  Shares is entitled  pursuant to ss.2(e) upon the surrender of
          such certificate in accordance with ss.2(e) below  (collectively,  the
          "MERGER CONSIDERATION"),  PROVIDED, HOWEVER, that the Per Share Merger
          Consideration  shall be subject  to  proportionate  adjustment  in the
          event of any stock split,  stock dividend or reverse stock split,  and
          (B) each  Company  Share owned by  Acquiror  or the  Company  shall be
          canceled without payment therefor. No Company Share shall be deemed to
          be  outstanding or to have any rights other than those set forth above
          in this ss.2(d)(v) after the Effective Time.  Notwithstanding anything
          to the contrary in this  ss.2(d)(v),  no  fractional  Acquiror  Shares
          shall be issued to then  former  holders  of Company  Shares.  In lieu
          thereof,  each  then  former  holder  of a  Company  Share  who  would
          otherwise have been entitled to receive a fraction of a Acquiror Share
          (after  taking into  account all  certificates  delivered by such then
          former  holder at any one time) shall  receive an amount in cash equal
          to such fraction of a Acquiror  Share  multiplied by the Closing Sales
          Price  per  Acquiror  Share on the date of the  Effective  Time.

                    (vi)  CONVERSION OF STOCK RIGHTS.  Each of the Parties shall
          take all such action as may be  necessary to cause,  at the  Effective
          Time,  each Stock Right  granted by the  Company to  purchase  Company
          Shares which is outstanding and unexercised  immediately prior thereto
          (whether or not vested or exercisable),  to be converted automatically
          into an  equivalent  Stock  Right to  purchase  Acquiror  Shares in an
          amount and at an exercise price determined as follows:

                    (x) The number of  Acquiror  Shares to be subject to the new
                    Stock Right  shall be equal to the number of Company  Shares
                    subject to the original Stock Right; and

                    (y) The  exercise  price per  Acquiror  Share  under the new
                    Stock Right shall be equal to the exercise price per Company
                    Share under the original Stock Right.

            The  adjustments  provided herein with respect to any original Stock
            Rights which are  "incentive  stock  options" (as defined in Section
            422 of the  Code)  shall be and are  intended  to be  effected  in a
            manner  which is  consistent  with Section  424(a) of the Code.  The
            option plan of the Company  under which the  original  Stock  Rights
            were issued shall be assumed by Acquiror, and the duration and other
            terms of the new  Stock  Rights  shall  be the same as the  original
            Stock  Rights,  except that all  references  to the Company shall be
            deemed to be references to Acquiror. At the Effective Time, Acquiror


                                      -10-



            shall  deliver to then  former  holders  of  original  Stock  Rights
            appropriate  agreements  representing  the right to acquire Acquiror
            Shares on the terms and conditions set forth in this ss. 2(d)(vi).

            Acquiror  shall take all corporate  action  necessary to reserve for
            issuance a sufficient  number of Acquiror  Shares for delivery  upon
            exercise  of the new  Stock  Rights  in  accordance  with  this  ss.
            2(d)(vi).  Acquiror shall file a registration  statement on Form S-8
            (or any successor  form) or another  appropriate  form,  and use its
            reasonable  best efforts to cause such Form S-8 to become  effective
            at or as soon as practicable  after the Effective Time, with respect
            to Acquiror Shares subject to new employee stock options included in
            the Stock  Rights and shall use  reasonable  efforts to maintain the
            effectiveness  of  such   registration   statement  or  registration
            statements  (and  maintain the current  status of the  prospectus or
            prospectuses  contained  therein) for so long as such options remain
            outstanding.  Acquiror shall promptly take any action required to be
            taken under state securities or Blue Sky laws in connection with the
            issuance of Acquiror Shares in connection with new employee  options
            included in the Stock Rights.  With respect to those individuals who
            subsequent   to  the  Merger  will  be  subject  to  the   reporting
            requirements  under  Section 16(a) of the  Securities  Exchange Act,
            Acquiror shall  administer the option plans assumed pursuant to this
            ss.  2(d)(vi) in a manner that complies with Rule 16b-3  promulgated
            under the  Securities  Exchange Act to the extent the Company option
            plan complied with such rule prior to the Merger.

                    (vii) NO EFFECT ON CAPITAL STOCK OF ACQUIROR.  Each share of
          the  outstanding  capital  stock of  Acquiror  issued and  outstanding
          immediately  prior to the Effective Time shall remain  outstanding and
          shall be unchanged after the Merger.

                    (viii)   DISSENTER'S'   RIGHTS.

                    (A) No conversion under ss.2(d)(v) hereof shall be made with
          respect to the Company Shares held by a Dissenting  Holder;  PROVIDED,
          HOWEVER, that each Company Share outstanding  immediately prior to the
          Effective  Time and held by a Dissenting  Holder who shall,  after the
          Effective Time, withdraw his demand for appraisal or lose his right of
          appraisal, in either case pursuant to the applicable provisions of the
          Massachusetts   Business  Corporation  Law,  shall  be  deemed  to  be
          converted,  as of the Effective Time, into the Merger Consideration as
          set forth in ss.2(d)(v)  hereof.  The term  "DISSENTING  HOLDER" shall
          mean a holder of Company Shares who has demanded  appraisal  rights in
          compliance  with  the  applicable   provisions  of  the  Massachusetts
          Business  Corporation  Law  concerning  the  right of such  holder  to
          dissent from the Merger and demand  appraisal of such holder's Company
          Shares.

                    (B) Any  Dissenting  Holder (x) who files with the Company a
          written  objection  to the  Merger  before  the taking of the votes to
          approve this Agreement by the Company  Stockholders  and who states in
          such  objection  that he intends  to demand  payment  for his  Company

                                      -11-



          Shares if the Merger is concluded and (y) whose Company Shares are not
          voted in favor of the Merger shall be entitled to demand  payment from
          the  Company  for his  Company  Shares and an  appraisal  of the value
          thereof,  in accordance  with the provisions of Sections 86 through 98
          of the Massachusetts Business Corporation Law.

          (e) PROCEDURE FOR EXCHANGE.

                    (i) At or prior to the  Effective  Time,  (A) Acquiror  will
          furnish to Equiserve,  its transfer agent, or such other bank or trust
          company reasonably acceptable to the Company, to act as exchange agent
          (the "EXCHANGE  AGENT") a corpus (the "EXCHANGE  FUND")  consisting of
          Acquiror  Shares and cash  sufficient to permit the Exchange  Agent to
          make full payment of the Merger Consideration to the holders of all of
          the issued and  outstanding  Company  Shares  (other  than any Company
          Shares owned by Acquiror or the Company),  and (B) Acquiror will cause
          the Exchange Agent to mail a letter of transmittal (with  instructions
          for its use) in a form to be  mutually  agreed upon by the Company and
          Acquiror  prior to  Closing to each  holder of issued and  outstanding
          Company Shares (other than any Company Shares owned by Acquiror or the
          Company) for the holder to use in surrendering the certificates which,
          immediately  prior  to  the  Effective  Time,  represented  his or its
          Company Shares against  payment of the Merger  Consideration  to which
          such holder is entitled pursuant to ss.2(d)(v).  Upon surrender to the
          Exchange  Agent of such  certificates,  together  with such  letter of
          transmittal,  duly  executed  and  completed  in  accordance  with the
          instructions  thereto,  Acquiror  shall  promptly cause to be issued a
          certificate  representing  that number of whole Acquiror  Shares and a
          check representing the amount of cash in lieu of any fractional shares
          and unpaid dividends and distributions,  if any, to which such Persons
          are entitled, after giving effect to any required tax withholdings. No
          interest  will be paid or  accrued  on the cash in lieu of  fractional
          shares and unpaid  dividends  and  distributions,  if any,  payable to
          recipients  of Acquiror  Shares.  If payment is to be made to a Person
          other than the registered  holder of the certificate  surrendered,  it
          shall  be  a  condition  of  such  payment  that  the  certificate  so
          surrendered shall be properly endorsed or otherwise in proper form for
          transfer and that the Person  requesting  such  payment  shall pay any
          transfer or other taxes  required by reason of the payment to a Person
          other than the  registered  holder of the  certificate  surrendered or
          establish to the reasonable  satisfaction of the Surviving Corporation
          or  the  Exchange  Agent  that  such  tax  has  been  paid  or is  not
          applicable.  In the event any certificate  representing Company Shares
          shall  have been  lost,  stolen or  destroyed,  upon the  making of an
          affidavit of that fact by the Person  claiming such  certificate to be
          lost,  stolen or destroyed,  the Exchange Agent will issue in exchange
          for  such   lost,   stolen  or   destroyed   certificate   the  Merger
          Consideration deliverable in respect thereof;  PROVIDED,  HOWEVER, the
          Person to whom such Merger Consideration is paid shall, as a condition
          precedent to the payment  thereof,  give the  Surviving  Corporation a
          bond in such sum as it may direct or otherwise indemnify the Surviving
          Corporation  in a manner  reasonably  satisfactory  to it against  any
          claim that may be made against the Surviving  Corporation with respect

                                      -12-



          to the certificate alleged to have been lost, stolen or destroyed.  No
          dividends or other  distributions  declared  after the Effective  Time
          with  respect to Acquiror  Shares and payable to the holders of record
          thereof shall be paid to the holder of any  unsurrendered  certificate
          until  the  holder  thereof  shall   surrender  such   certificate  in
          accordance with  thisss.2(e).  After the surrender of a certificate in
          accordance  with this  ss.2(e),  the record  holder  thereof  shall be
          entitled to receive any such dividends or other distributions, without
          any  interest  thereon,  which  theretofore  had become  payable  with
          respect to the Acquiror  Shares  represented by such  certificate.  No
          holder of an unsurrendered  certificate  shall be entitled,  until the
          surrender of such certificate,  to vote the Acquiror Shares into which
          his or its Company  Shares shall have been converted into the right to
          receive.

                    (ii) The Company  will cause its  transfer  agent to furnish
          promptly  to  Acquiror  a list,  as of a recent  date,  of the  record
          holders of  Company  Shares  and their  addresses,  as well as mailing
          labels  containing  the names and  addresses of all record  holders of
          Company Shares and lists of security  positions of Company Shares held
          in stock  depositories.  The Company will furnish  Acquiror  with such
          additional information  (including,  but not limited to, updated lists
          of holders of Company Shares and their  addresses,  mailing labels and
          lists of security  positions) and such other assistance as Acquiror or
          its  agents  may  reasonably  request.

                    (iii)  Acquiror may cause the  Exchange  Agent to invest the
          cash included in the Exchange Fund in one or more investments selected
          by Acquiror;  PROVIDED,  HOWEVER, that the terms and conditions of the
          investments  shall be such as to  permit  the  Exchange  Agent to make
          prompt payment of the Merger Consideration as necessary.  Acquiror may
          cause the Exchange Agent to pay over to the Surviving  Corporation any
          net  earnings  with  respect to the  investments,  and  Acquiror  will
          replace  promptly any portion of the Exchange  Fund which the Exchange
          Agent loses through investments.

                    (iv)  Acquiror may cause the  Exchange  Agent to pay over to
          the Surviving  Corporation any portion of the Exchange Fund (including
          any earnings thereon) remaining 180 days after the Effective Time, and
          thereafter all former stockholders of the Company shall be entitled to
          look to the  Surviving  Corporation  (subject to  abandoned  property,
          escheat and other  similar  laws) as general  creditors  thereof  with
          respect  to  the  Merger  Consideration  and  any  cash  payable  upon
          surrender  of their  certificates.

                    (v)  Acquiror  shall  pay,  or  shall  cause  the  Surviving
          Corporation  to pay, all charges and  expenses of the Exchange  Agent.

          (f) CLOSING OF TRANSFER RECORDS. After the Effective Time, no transfer
of Company Shares  outstanding  prior to the Effective Time shall be made on the
stock transfer books of the Surviving Corporation. If, after the Effective Time,
certificates representing such shares are presented for transfer to the Exchange
Agent,  they shall be  canceled  and  exchanged  for  certificates  representing

                                      -13-



Acquiror Shares, cash in lieu of fractional shares, if any, and unpaid dividends
and distributions, if any, as provided in ss.2(e).

          3.   REPRESENTATIONS  AND  WARRANTIES  OF  THE  COMPANY.  The  Company
represents and warrants to Acquiror:

          (a) ORGANIZATION,  QUALIFICATION AND CORPORATE POWER. The Company is a
corporation duly organized, validly existing and in good standing under the laws
of  Massachusetts.  If  applicable  to  such  country,  each  of  the  Company's
Subsidiaries  operating in such country has been duly  incorporated or otherwise
organized and is validly  existing.  Each of the Company and its Subsidiaries is
duly  authorized to conduct  business and, if applicable to such country,  is in
good standing under the laws of each  jurisdiction  where such  qualification is
required,  except where the lack of such  qualification or failure to be in good
standing would not  reasonably be expected to have a material  adverse effect on
the  business,  financial  condition or results of operations of the Company and
its Subsidiaries taken as a whole or on the ability of the Company to consummate
the  transactions  contemplated by this Agreement (a "COMPANY  MATERIAL  ADVERSE
EFFECT").  Each of the Company and its Subsidiaries has full corporate power and
corporate  authority,  and all foreign,  federal,  state and local  governmental
permits, licenses and consents,  required to carry on the businesses in which it
is engaged and to own and use the  properties  owned and used by it,  except for
such  permits,  licenses  and  consents  the  failure of which to have would not
reasonably be expected to have a Company  Material  Adverse Effect.  The Company
does  not own any  equity  interest  in any  corporation,  partnership,  limited
liability  company,   joint  venture  or  other  legal  entity  other  than  the
Subsidiaries  listed in ss.3(a) of the Company  Disclosure  Letter  accompanying
this Agreement (the "COMPANY DISCLOSURE  LETTER").  The Company has delivered to
the Acquiror a true,  complete and correct copy of the articles of incorporation
(or  comparable  charter  document)  and  by-laws,  each as amended to date,  of
Company and all of its Subsidiaries. Neither Company nor any of its Subsidiaries
is in violation of any provision of its articles of incorporation (or comparable
charter document) or by-laws.

          (b) CAPITALIZATION. The entire authorized capital stock of the Company
consists of 7,500,000 shares of preferred stock,  $.01 par value per share, none
of which are issued and outstanding as of September 25, 1999, 30,000,000 Shares,
of which 15,916,570  Shares were issued and outstanding as of September 25, 1999
and 390,769  Shares were held in treasury as of September  25, 1999.  All of the
issued and outstanding  Company Shares have been duly authorized and are validly
issued, fully paid and nonassessable,  and none have been issued in violation of
any  preemptive or similar  right.  As of September 25, 1999, no warrants of the
Company were  outstanding.  As of  September  25,  1999,  2,185,776  Shares were
subject to issuance  pursuant to employee  stock  options  issued under  Company
Benefit Plans. Except as set forth above or in ss.3(b) of the Company Disclosure
Letter,  neither the Company nor any of its  Subsidiaries has any outstanding or
authorized Stock Rights.  Except for stock appreciation  rights authorized under
Company Benefit Plans, of which none are  outstanding,  there are no outstanding
or authorized stock appreciation, phantom stock, profit participation or similar
rights  with  respect to the Company or any of its  Subsidiaries.  Except as set
forth  in  ss.3(b)  of the  Company  Disclosure  Letter,  there  are no  rights,
contracts,  commitments  or  arrangements  obligating  the  Company  to  redeem,
purchase or acquire,  or offer to purchase,  redeem or acquire,  any outstanding

                                      -14-



shares of, or any outstanding options, warrants or rights of any kind to acquire
any  shares  of, or any  outstanding  securities  that are  convertible  into or
exchangeable for any shares of, capital stock of the Company.

          (c)  SUBSIDIARIES.  Except  as set  forth in  ss.3(c)  of the  Company
Disclosure  Letter,  the  Company  owns,  directly  or  indirectly,  100% of the
outstanding  shares of capital stock of each of its Subsidiaries  free and clear
of any  Security  Interest  and each such share of  capital  stock has been duly
authorized and is validly issued, fully paid and nonassessable, and none of such
shares of  capital  stock has been  issued in  violation  of any  preemptive  or
similar right. No shares of capital stock of, or other equity  interests in, any
Subsidiary of the Company are reserved for issuance, and there are no contracts,
agreements,  commitments  or  arrangements  obligating the Company or any of its
Subsidiaries (i) to offer, sell, issue,  grant,  pledge,  dispose of or encumber
any shares of capital  stock of, or other equity  interests  in, or any options,
warrants  or rights of any kind to acquire  any  shares of capital  stock of, or
other equity  interests  in, any of the  Subsidiaries  of the Company or (ii) to
redeem,  purchase or acquire,  or offer to purchase or acquire,  any outstanding
shares of capital  stock of, or other equity  interests  in, or any  outstanding
options,  warrants or rights of any kind to acquire any shares of capital  stock
of,  or  other  equity  interest  in,  or any  outstanding  securities  that are
convertible  into or exchangeable  for, any shares of capital stock of, or other
equity interests in, any of the Subsidiaries of the Company.

          (d) VOTING ARRANGEMENTS. Except as set forth in ss.3(d) of the Company
Disclosure  Letter or in Company  Reports filed prior to the date hereof,  there
are no voting trusts,  proxies or other similar  agreements or understandings to
which the Company or any of its  Subsidiaries is a party or by which the Company
or any of its  Subsidiaries is bound with respect to the voting of any shares of
capital stock of the Company or any of its  Subsidiaries  or with respect to the
registration of the offering, sale or delivery of any shares of capital stock of
the Company or any of its  Subsidiaries  under the Securities  Act. There are no
issued or outstanding  bonds,  debentures,  notes or other  indebtedness  of the
Company  having the right to vote on any  matters on which  stockholders  of the
Company may vote.

          (e)  AUTHORIZATION  OF  TRANSACTION.  The  Company  has full power and
authority  (including  full corporate  power and corporate  authority),  and has
taken all  required  action,  necessary  to properly  execute  and deliver  this
Agreement  and  to  perform  its  obligations  hereunder,   and  this  Agreement
constitutes the valid and legally binding obligation of the Company, enforceable
in accordance with its terms and conditions, except as limited by (i) applicable
bankruptcy,  insolvency,  reorganization,  moratorium  and other laws of general
application  affecting  enforcement  of  creditors'  rights  generally  and (ii)
general principles of equity,  regardless of whether asserted in a proceeding in
equity or at law;  PROVIDED,  HOWEVER,  that the Company  cannot  consummate the
Merger  unless and until it receives the Requisite  Stockholder  Approval of the
Company Stockholders.

          (f)  NONCONTRAVENTION.  Neither the execution and the delivery of this
Agreement,  nor the consummation of the transactions  contemplated  hereby, will
(i) violate any constitution,  statute, regulation, rule, injunction,  judgment,
order,  decree or other  restriction of any government,  governmental  agency or
court of competent  jurisdiction (a "GOVERNMENT ENTITY") to which the Company or
any of its Subsidiaries is subject or any provision of the charter or by-laws of
the Company or any of its Subsidiaries or (ii) conflict with, result in a breach
of,  constitute a default under,  result in the  acceleration  of, create in any
party the right to accelerate, terminate, modify or cancel or require any notice


                                      -15-




under any agreement,  contract, lease, license,  instrument or other arrangement
to which the  Company  or any of its  Subsidiaries  is a party or by which it is
bound or to which any of its  assets is  subject,  except  where the  violation,
conflict,   breach,   default,    acceleration,    termination,    modification,
cancellation, or failure to give notice would not reasonably be expected to have
a Company  Material  Adverse  Effect or  except as set forth in  ss.3(f)  of the
Company  Disclosure  Letter.  Other than as required under the provisions of the
Hart-Scott-Rodino  Act, Foreign  Competition  Laws, the  Massachusetts  Business
Corporation  Law, the Delaware General  Corporation Law, Nasdaq,  the Securities
Exchange Act, the Securities Act and state securities laws,  neither the Company
nor any of its Subsidiaries needs to give any notice to, make any filing with or
obtain any authorization,  consent or approval of any Government Entity in order
for the Parties to consummate the  transactions  contemplated by this Agreement,
except where the failure to give notice, to file or to obtain any authorization,
consent or approval would not reasonably be expected to have a Company  Material
Adverse  Effect  or except as set forth in  ss.3(f)  of the  Company  Disclosure
Letter. "REQUIRED COMPANY CONSENTS" means any authorization, consent or approval
of a Government  Entity or other Third Party required to be obtained pursuant to
any Foreign  Competition  Laws or state  securities laws or so that a matter set
forth in  ss.3(f)  of the  Company  Disclosure  Letter  would not be  reasonably
expected to have a Company Material Adverse Effect for purposes of this ss.3(f).

          (g) FILING.  The Company has made all filings with the SEC that it has
been required to make under the Securities  Act and the Securities  Exchange Act
(collectively,  the "COMPANY REPORTS"). Each of the Company Reports has complied
with  the  Securities  Act  and  the  Securities  Exchange  Act in all  material
respects.  None of the Company Reports, as of their respective dates,  contained
any  untrue  statement  of a material  fact or omitted to state a material  fact
necessary  in  order  to make  the  statements  made  therein,  in  light of the
circumstances under which they were made, not misleading.

          (h) FINANCING STATEMENTS.

                    (i) The Company has filed an Annual Report on Form 10-K (the
          "COMPANY  10-K") for the fiscal  year ended  December  31,  1998 and a
          Quarterly  Report on Form 10-Q (the  "COMPANY  10-Q")  for the  fiscal
          quarter ended June 26, 1999. The financial  statements included in the
          Company 10-K and the Company  10-Q  (including  the related  notes and
          schedules)  have  been  prepared  from the books  and  records  of the
          Company and its  Subsidiaries  in  accordance  with GAAP  applied on a
          consistent basis  throughout the periods covered thereby,  and present
          fairly in all material respects the financial condition of the Company
          and its  Subsidiaries  as of the  indicated  dates and the  results of
          operations and cash flows of the Company and its  Subsidiaries for the
          periods set forth therein (subject in the case of quarterly  financial
          statements to the absence of complete  footnotes and subject to normal
          year-end audit adjustments).

                    (ii) From January 1, 1999 until the date of this  Agreement,
          the Company and its  Subsidiaries  have not incurred  any  liabilities
          that are of a nature  that  would be  required  to be  disclosed  on a
          balance  sheet of the Company and its  Subsidiaries  or the  footnotes
          thereto prepared in conformity with GAAP, other



                                      -16-



          than (A) liabilities  incurred in the ordinary course of business that
          would not, individually or in the aggregate, reasonably be expected to
          have a Company Material Adverse Effect or (B) liabilities disclosed in
          ss.3(h) of the Company  Disclosure  Letter or in Company Reports filed
          prior to the date  hereof.

          (i) EVENTS  SUBSEQUENT TO JANUARY 1, 1999. From January 1, 1999 to the
date of this  Agreement,  except as disclosed in the Company Reports filed prior
to the date hereof or except as set forth in ss.3(i) of the  Company  Disclosure
Letter,  (i) the Company and its  Subsidiaries  have conducted their  respective
businesses only in, and have not engaged in any transaction other than according
to, the  ordinary and usual  course of such  businesses,  and (ii) there has not
been  (A)  any  change  in the  financial  condition,  business  or  results  of
operations  of the Company or any of its  Subsidiaries,  or any  development  or
combination of developments  relating to the Company or any of its  Subsidiaries
of which management of the Company has knowledge,  and which would reasonably be
expected to have a Company Material Adverse Effect; (B) any declaration, setting
aside or payment  of any  dividend  or other  distribution  with  respect to the
capital  stock  of  the  Company,   or  any  redemption,   repurchase  or  other
reacquisition of any of the capital stock of the Company;  (C) any change by the
Company in accounting principles,  practices or methods materially affecting the
reported  consolidated  assets,  liabilities  or  results of  operations  of the
Company;  (D) any increase in the  compensation of any officer of the Company or
any of its  Subsidiaries or grant of any general salary or benefits  increase to
the  employees  of the  Company  or any of its  Subsidiaries  other  than in the
ordinary course of business consistent with past practices;  (E) any issuance or
sale of any capital stock or other  securities  (including  any Stock Rights) by
the Company or any of its  Subsidiaries of any kind, other than upon exercise of
Stock  Rights  issued by or  binding  upon the  Company;  (F) any  modification,
amendment or change to the terms or  conditions  of any Stock Right;  or (G) any
split,   combination,   reclassification,   redemption,   repurchase   or  other
reacquisition  of any capital stock or other securities of the Company or any of
its Subsidiaries.

          (j)  COMPLIANCE.  Except  as set  forth  in  ss.3(j)  of  the  Company
Disclosure  Letter or in Company  Reports  filed prior to the date  hereof,  the
Company and its  Subsidiaries  are in compliance  with all  applicable  foreign,
federal,  state and local  laws,  rules and  regulations  and all court  orders,
judgments and decrees to which any of them is a party,  except where the failure
to be in compliance  would not reasonably be expected to have a Company Material
Adverse Effect.

          (k)  BROKERS'  AND OTHER  FEES.  Except as set forth in ss.3(k) of the
Company  Disclosure  Letter,  none of the Company and its  Subsidiaries  has any
liability or obligation to pay any fees or commissions to any broker,  finder or
agent with respect to the transactions contemplated by this Agreement.

          (l) LITIGATION AND LIABILITIES.  Except as disclosed in ss.3(l) of the
Company  Disclosure Letter or in Company Reports filed prior to the date hereof,
there are (i) no actions,  suits or proceedings  pending or, to the knowledge of
the Company,  threatened against the Company or any of its Subsidiaries,  or any
facts or  circumstances  known to the Company  which may give rise to an action,
suit or proceeding  against the Company or any of its Subsidiaries,  which would
reasonably be expected to have a Company  Material  Adverse Effect,  and (ii) no
obligations or liabilities  of the Company or any of its  Subsidiaries,  whether


                                      -17-



accrued, contingent or otherwise, known to the Company which would reasonably be
expected to have a Company Material Adverse Effect.

          (m) TAXES.  Except as set forth in ss.3(m) of the  Company  Disclosure
Letter or in Company  Reports  filed prior to the date  hereof,  the Company and
each of its  Subsidiaries  have duly  filed or caused to be duly  filed on their
behalf all federal, state, local and foreign Tax Returns required to be filed by
them, and have duly paid,  caused to be paid or made adequate  provision for the
payment of all Taxes  required to be paid in respect of the  periods  covered by
such Tax  Returns,  except  where the failure to file such Tax Returns or to pay
such Taxes would not reasonably be expected to have a Company  Material  Adverse
Effect.  Except as set forth in ss.3(m) of the  Company  Disclosure  Letter,  no
claims  for  Taxes  have  been  asserted  against  the  Company  or  any  of its
Subsidiaries  and no  material  deficiency  for any  Taxes  has  been  proposed,
asserted  or  assessed  which  has not been  resolved  or paid in  full.  To the
knowledge of the Company,  no Tax Return or taxable period of the Company or any
of its Subsidiaries is under  examination by any taxing  authority,  and neither
the Company  nor any of its  Subsidiaries  has  received  written  notice of any
pending audit by any taxing  authority.  There are no outstanding  agreements or
waivers  extending  the  statutory  period of  limitation  applicable to any Tax
Return for any period of the Company or any or its  Subsidiaries.  Except as set
forth in ss.3(m) of the Company Disclosure Letter,  there are no tax liens other
than liens for Taxes not yet due and  payable  relating to the Company or any of
its Subsidiaries. The Company has no reason to believe that any conditions exist
that could  reasonably  be expected to prevent the Merger from  qualifying  as a
reorganization  within  the  meaning of  Section  368(a) of the Code.  Except as
provided in ss.3(m) of the Company  Disclosure  Letter,  neither the Company nor
any of its  Subsidiaries  is a party to any  agreement  or contract  which would
result in payment  of any  "excess  parachute  payment"  within  the  meaning of
Section 280G of the Code as of the date of this  Agreement.  Neither the Company
nor any of its  Subsidiaries has filed any consent pursuant to Section 341(f) of
the  Code  or  agreed  to  have  Section  341(f)(2)  of the  Code  apply  to any
disposition  of a  subsection  (f)  asset  owned  by the  Company  or any of its
Subsidiaries.  The Company has not been and is not a United Stated real property
holding  company  (as  defined  in  Section  897(c)(2)  of the Code)  during the
applicable period specified in Section 897(c)(1)(A)(ii) of the Code. None of the
Company  or its  Subsidiaries  (x) has been a member of an  "affiliated  group,"
within the meaning of Section 1504(a) of the Code, other than a group the common
acquiror of which was the Company or (y) has any  liability for the Taxes of any
person,  other  than  any of the  Company  or its  Subsidiaries  under  Treasury
Regulation ss.1.1502-6 (or any similar provision of state, local or foreign law)
as a transferee, successor, by contract or otherwise.

          (n) FAIRNESS  OPINION.  Tucker  Anthony  Cleary Gull has delivered the
Company  Fairness  Opinion to the Company  Board,  and a true and complete  copy
thereof has been furnished to Acquiror.

          (o) EMPLOYEE BENEFITS.

                    (i)   All   material   pension,   profit-sharing,   deferred
          compensation,  savings,  stock bonus and stock option  plans,  and all
          employee  benefit  plans,  whether  or not  covered  by  the  Employee
          Retirement  Income Security Act of 1974, as amended  ("ERISA"),  which
          are  sponsored by the Company,  any  Subsidiary  of the Company or any
          Company ERISA  Affiliate (as defined below) of the Company or to which


                                      -18-



          the  Company,  any  Subsidiary  of the  Company or any  Company  ERISA
          Affiliate  of  the  Company  makes  contributions,   and  which  cover
          employees of the Company or any Subsidiary  (the "COMPANY  EMPLOYEES")
          or former  employees of the Company or any Subsidiary,  all employment
          or  severance   contracts   with  employees  of  the  Company  or  its
          Subsidiaries,  and any  applicable  "change  of  control"  or  similar
          provisions  in any plan,  contract or  arrangement  that cover Company
          Employees  (collectively,  "COMPANY  BENEFIT PLANS" and individually a
          "COMPANY  BENEFIT  PLAN")  are  accurately  and  completely  listed in
          ss.3(o) of the Company Disclosure Letter. No Company Benefit Plan is a
          multi-employer  plan,  money  purchase  plan,  defined  benefit  plan,
          multiple employer plan or multiple employer welfare arrangement and no
          Company  Benefit  Plan is  covered  by  Title  IV of  ERISA.  True and
          complete  copies of all Company  Benefit  Plans have been  provided to
          Acquiror.

                    (ii) All  Company  Benefit  Plans to the  extent  subject to
          ERISA,  are in compliance in all material  respects with ERISA and the
          rules and  regulations  promulgated  thereunder.  Each Company Benefit
          Plan which is an "employee pension benefit plan" within the meaning of
          Section 3(2) of ERISA  ("COMPANY  PENSION PLAN") and which is intended
          to be qualified  under Section 401(a) of the Internal  Revenue Code of
          1986, as amended (the "CODE"), has received a favorable  determination
          letter from the Internal Revenue Service,  which determination  letter
          is currently in effect,  and there are no  proceedings  pending or, to
          the   knowledge   of  the  Company,   threatened,   or  any  facts  or
          circumstances  known to the Company,  which are  reasonably  likely to
          result in revocation of any such favorable determination letter. There
          is no  pending  or,  to  the  knowledge  of  the  Company,  threatened
          litigation relating to the Company Benefit Plans.  Neither the Company
          nor any of its  Subsidiaries has engaged in a transaction with respect
          to any Company Benefit Plan that,  assuming the taxable period of such
          transaction  expired as of the date hereof,  is  reasonably  likely to
          subject  the  Company or any of its  Subsidiaries  to a tax or penalty
          imposed by either Section 4975 of the Code or Section 502(i) of ERISA.

                    (iii) No  liability  under  Title IV of ERISA has been or is
          reasonably  likely  to be  incurred  by  the  Company  or  any  of its
          Subsidiaries with respect to any ongoing, frozen or terminated Company
          Benefit Plan that is a "single-employer  plan",  within the meaning of
          Section 4001(a)(15) of ERISA,  currently or formerly maintained by any
          of them, or the single-employer plan of any entity which is considered
          a  predecessor  of the Company or one employer  with the Company under
          Section 4001 of ERISA (a "COMPANY ERISA AFFILIATE"). All contributions
          required to be made under the terms of any Company  Benefit  Plan have
          been  timely made or  reserves  therefor  on the balance  sheet of the
          Company have been established,  which reserves are adequate. Except as
          required by Part 6 of Title I of ERISA,  the Company does not have any
          unfunded  obligations  for retiree  health and life benefits under any
          Company  Benefit  Plan.

          (p) MASSACHUSETTS BUSINESS CORPORATION LAW. The execution and delivery
of this Agreement and consummation of transactions  contemplated hereby will not
be  subject to  Sections  110C-110F  of the  Massachusetts  General  Laws in the


                                      -19-



consummation of the Merger or this Agreement or the transactions contemplated by
either thereof.

          (q) YEAR 2000.  Except as disclosed in the  previously  filed  Company
Reports,  the Company's products and information systems are Year 2000 Compliant
except to the extent  that their  failure to be Year 2000  Compliant  would not,
individually  or in the  aggregate,  reasonably  be  expected  to have a Company
Material Adverse Effect.  For purposes of this Agreement,  "YEAR 2000 Compliant"
shall mean that a Person's products and information  systems  accurately process
date/time  data  (including,  but not limited  to,  calculating,  comparing  and
sequencing) from, into and between the twentieth and twenty-first centuries, and
the years 1999 and 2000 and leap year calculations.

          (r) ENVIRONMENTAL MATTERS.  Except for such matters that, individually
or in the aggregate, would not reasonably be expected to have a Company Material
Adverse  Effect  or would  not  otherwise  require  disclosure  pursuant  to the
Securities  Exchange  Act,  or are listed in ss.3(r) of the  Company  Disclosure
Letter or described in Company Reports filed prior to the date hereof,  (i) each
of the Company and its  Subsidiaries  has complied and is in compliance with all
applicable  Environmental Laws (as defined below); (ii) the properties currently
owned or operated by the Company or any of its  Subsidiaries  (including  soils,
groundwater,  surface water, buildings or other structures) are not contaminated
with Hazardous  Substances (as defined below); (iii) neither the Company nor any
of its Subsidiaries is subject to liability for any Hazardous Substance disposal
or contamination  on any third party property;  (iv) neither the Company nor any
or its  Subsidiaries  has had any release or threat of release of any  Hazardous
Substance;  (v) neither the Company nor any of its Subsidiaries has received any
notice,  demand,  threat, letter, claim or request for information alleging that
it or  any of its  Subsidiaries  may be in  violation  of or  liable  under  any
Environmental  Law (including any claims relating to  electromagnetic  fields or
microwave  transmissions);  (vi) neither the Company nor any of its Subsidiaries
is subject to any orders,  decrees,  injunctions or other  arrangements with any
governmental or regulatory authority of competent  jurisdiction or is subject to
any  indemnity  or other  agreement  with any third party  relating to liability
under any Environmental Law or relating to Hazardous Substances; and (vii) there
are  no  circumstances  or  conditions  involving  the  Company  or  any  of its
Subsidiaries  that  would  reasonably  be  expected  to  result  in any  claims,
liabilities,  investigations,  costs or  restrictions  on the ownership,  use or
transfer of any of its properties pursuant to any Environmental Law.

            As used  herein,  the term  "ENVIRONMENTAL  LAW" means any  federal,
state, local, foreign or other law (including common law), statutes,  ordinances
or codes relating to: (i) the  protection,  investigation  or restoration of the
environment,  health,  safety or  natural  resources,  (ii) the  handling,  use,
presence, disposal, release or threatened release of any Hazardous Substance, or
(iii) noise, odor, wetlands, pollution, contamination or any injury or threat of
injury to person or property in connection with any Hazardous Substance.

            As used herein, the term "HAZARDOUS  SUBSTANCES" means any substance
that is listed,  classified  or  regulated  pursuant to any  Environmental  Law,
including any petroleum  product or  by-product,  asbestos-containing  material,
lead-containing  paint  or  plumbing,   polychlorinated  biphenyls,  radioactive
materials or radon.


                                      -20-



          (s)  INTELLECTUAL  PROPERTY.  Except as  disclosed  in  ss.3(s) of the
Company  Disclosure  Letter or in the  Company  Reports  filed prior to the date
hereof,  the Company and its Subsidiaries have all right, title and interest in,
or a valid and binding  license to use,  all Company  Intellectual  Property (as
defined below).  Except as disclosed in ss.3(s) of the Company Disclosure Letter
or in the Company  Reports  filed prior to the date hereof,  the Company and its
Subsidiaries (i) have not defaulted in any material respect under any license to
use  any  Company  Intellectual  Property,  (ii)  are  not  the  subject  of any
proceeding  or  litigation  for  infringement  of any third  party  intellectual
property,  (iii) have no knowledge  of  circumstances  that would be  reasonably
expected  to give rise to any such  proceeding  or  litigation  and (iv) have no
knowledge of circumstances  that are causing or would be reasonably  expected to
cause the loss or impairment of any Company Intellectual Property,  other than a
default, proceeding,  litigation, loss or impairment that is not having or would
not be reasonably expected to have,  individually or in the aggregate, a Company
Material Adverse Effect.

            For  purposes of this  Agreement,  "COMPANY  INTELLECTUAL  PROPERTY"
means patents and patent rights,  trademarks and trademark  rights,  trade names
and trade name rights,  service  marks and service mark rights,  copyrights  and
copyright rights,  trade secret and trade secret rights,  and other intellectual
property rights,  and all pending  applications for and  registrations of any of
the foregoing that are individually or in the aggregate  material to the conduct
of the business of the Company and its Subsidiaries taken as a whole.

          (t)  INSURANCE.  Except  as  set  forth  in  ss.3(t)  of  the  Company
Disclosure  Letter,  each of the Company and its  Subsidiaries  is insured  with
financially  responsible  insurers in such  amounts  and against  such risks and
losses as are customary for  companies  conducting  the business as conducted by
the Company and its Subsidiaries.

          (u) CERTAIN  CONTRACTS.  Except as set forth in ss.3(u) of the Company
Disclosure  Letter,  all  material  contracts to which the Company or any of its
Subsidiaries  is a party or may be bound that are required by Item 610(b)(10) of
Regulation S-K to be filed as exhibits to, or  incorporated by reference in, the
Company  10-K  or the  Company  10-Q  have  been so  filed  or  incorporated  by
reference.   All  material  contracts  to  which  the  Company  or  any  of  its
Subsidiaries  is a party or may be bound that have been  entered  into as of the
date hereof and will be  required by Item  610(b)(10)  of  Regulation  S-K to be
filed or incorporated by reference into the Company's  Quarterly  Report on Form
10-Q for the period  ending  September 30, 1999,  but which have not  previously
been filed or incorporated  by reference into any Company Report,  are set forth
in ss.3(u) of the Company Disclosure Letter. All contracts,  licenses, consents,
royalty  or  other  agreements  which  are  material  to  the  Company  and  its
Subsidiaries,  taken as a whole, to which the Company or any of its Subsidiaries
is a party (the "Company  Contracts")  are valid and in full force and effect on
the date hereof except to the extent they have previously  expired in accordance
with their  terms or, to the extent  such  invalidity  would not  reasonably  be
expected  to have a  Company  Material  Adverse  Effect  and,  to the  Company's
knowledge,  neither the Company nor any of its  Subsidiaries  has  violated  any
provision  of, or  committed  or failed to perform any act which with or without
notice,  lapse of time or both would  constitute a default under the  provisions
of, any Company  Contract,  except for defaults  which  individually  and in the
aggregate  would not  reasonably  be  expected  to result in a Company  Material
Adverse Effect.


                                      -21-



          (v) ACCOUNTING AND TAX MATTERS.  To the Company's  knowledge,  neither
the Company nor any of its Affiliates has taken or agreed to take any action, or
knows of any  circumstances,  that (without regard to any action taken or agreed
to be taken or agreed to be taken by  Acquiror or any of its  Affiliates)  would
prevent the Merger from  qualifying  as a  reorganization  within the meaning of
Section 368(a) of the Code.

          4. REPRESENTATIONS AND WARRANTIES OF ACQUIROR. Acquiror represents and
warrants to the Company:

          (a) ORGANIZATION, QUALIFICATION AND CORPORATE POWER. Acquiror has been
duly  organized,  validly  existing and in good  standing  under the laws of the
State  of  Delaware.   If  applicable  to  such  country,   each  of  Acquiror's
Subsidiaries  operating in such country has been duly  incorporated or otherwise
organized and is validly existing. Each of Acquiror and its Subsidiaries is duly
authorized to conduct  business  and, if applicable to such country,  is in good
standing  under  the  laws of each  jurisdiction  where  such  qualification  is
required,  except where the lack of such  qualification or failure to be in good
standing would not  reasonably be expected to have a material  adverse effect on
the business,  financial  condition or results of operations of Acquiror and its
Subsidiaries  taken as a whole or on the ability of Acquiror to  consummate  the
transactions  contemplated  by this  Agreement  (an "Acquiror  Material  Adverse
Effect").  Each of Acquiror and its  Subsidiaries  has full corporate  power and
corporate  authority,  and all foreign,  federal,  state and local  governmental
permits, licenses and consents,  required to carry on the businesses in which it
is engaged and to own and use the  properties  owned and used by it,  except for
such  permits,  licenses  and  consents  the  failure of which to have would not
reasonably be expected to have a Acquiror Material Adverse Effect. Acquiror does
not own any equity interest in any corporation,  partnership,  limited liability
company,  joint  venture or other entity other than the  Subsidiaries  listed in
ss.4(a)  of  Acquiror's  disclosure  letter  accompanying  this  Agreement  (the
"ACQUIROR  DISCLOSURE  LETTER").  Acquiror has  delivered to the Company a true,
complete and correct copy of its certificate of incorporation and by-laws,  each
as amended to date. Neither Acquiror nor any of its Subsidiaries is in violation
of any provision of its  certificate of  incorporation  (or  comparable  charter
document) or by-laws.

          (b)  CAPITALIZATION.  The entire authorized  capital stock of Acquiror
consists of 15,249,599  shares of preferred stock,  $.01 par value per share, of
which 298,187  shares are issued and  outstanding as of September 1, 1999 and no
shares of Acquiror  preferred  stock were held in Treasury  as of  September  1,
1999, and 29,000,000  Acquiror Shares, of which 11,562,906  Acquiror Shares were
issued and  outstanding as of September 1, 1999 and no Acquiror Shares were held
in treasury on September  1, 1999.  All of the issued and  outstanding  Acquiror
Shares  have  been  duly  authorized  and are  validly  issued,  fully  paid and
nonassessable,  and none have been  issued in  violation  of any  preemptive  or
similar right. Except as set forth in ss.4(b) of the Acquiror Disclosure Letter,
neither  Acquiror nor any of its  Subsidiaries has any outstanding or authorized
Stock Rights. There are no outstanding or authorized stock appreciation, phantom
stock, profit participation or similar rights with respect to Acquiror or any of
its Subsidiaries.  There are no rights,  contracts,  commitments or arrangements
obligating  Acquiror or any of its Subsidiaries to redeem,  purchase or acquire,
or offer to  purchase,  redeem or  acquire,  any  outstanding  shares of, or any
outstanding options, warrants or rights of any kind to acquire any shares of, or
any outstanding  securities that are  convertible  into or exchangeable  for any
shares  of,  capital  stock of  Acquiror.  The  Acquiror  Shares to be issued in


                                      -22-



connection  with the Merger  (including the Acquiror  Shares to be issued to the
holders of Company  Shares  and the  Acquiror  Shares to be issued to holders of
Stock Rights to purchase or otherwise  acquire  Company Shares upon the exercise
and  according to the terms of such Stock  Rights) have been duly  authorized by
all necessary  corporate action, and when issued in accordance with the terms of
this Agreement,  will be validly issued,  fully paid and  nonassessable  and not
subject to any  preemptive  rights,  and will be issued in  compliance  with the
requirements of the Securities Act and applicable  state  securities or Blue Sky
laws.

          (c)  SUBSIDIARIES.  Except as set  forth in  ss.4(a)  of the  Acquiror
Disclosure  Letter,  Acquiror,   directly  or  indirectly,   owns  100%  of  the
outstanding  shares of capital stock of each of its Subsidiaries  free and clear
of any  Security  Interest  and each such share of  capital  stock has been duly
authorized and is validly issued, fully paid and nonassessable, and none of such
shares of  capital  stock has been  issued in  violation  of any  preemptive  or
similar right. No shares of capital stock of, or other equity  interests in, any
Subsidiary  of Acquiror are reserved for  issuance,  and there are no contracts,
agreements,  commitments  or  arrangements  obligating  Acquiror  or  any of its
Subsidiaries (i) to offer, sell, issue,  grant,  pledge,  dispose of or encumber
any shares of capital  stock of, or other equity  interests  in, or any options,
warrants  or rights of any kind to acquire  any  shares of capital  stock of, or
other  equity  interests  in, any of the  Subsidiaries  of  Acquiror  or (ii) to
redeem,  purchase or acquire,  or offer to purchase or acquire,  any outstanding
shares of capital  stock of, or other equity  interests  in, or any  outstanding
options,  warrants or rights of any kind to acquire any shares of capital  stock
of,  or  other  equity  interest  in,  or any  outstanding  securities  that are
convertible  into or exchangeable  for, any shares of capital stock of, or other
equity interests in, any of the Subsidiaries of Acquiror.

          (d) VOTING ARRANGEMENTS.  There are no voting trusts, proxies or other
similar   agreements  or   understandings  to  which  Acquiror  or  any  of  its
Subsidiaries is a party or by which Acquiror or any of its Subsidiaries is bound
with respect to the voting of any shares of capital  stock of Acquiror or any of
its Subsidiaries. There are no issued or outstanding bonds, debentures, notes or
other  indebtedness of Acquiror having the right to vote on any matters on which
stockholders of Acquiror may vote.

          (e)  AUTHORIZATION  OF  TRANSACTION.   Acquiror  has  full  power  and
authority  (including  full corporate  power and corporate  authority),  and has
taken all  required  action,  necessary  to properly  execute  and deliver  this
Agreement  and  to  perform  its  obligations  hereunder,   and  this  Agreement
constitutes the valid and legally binding obligation of Acquiror, enforceable in
accordance  with its terms and  conditions,  except as limited by (i) applicable
bankruptcy,  insolvency,  reorganization,  moratorium  and other laws of general
application  affecting  enforcement  of  creditors'  rights  generally  and (ii)
general principles of equity,  regardless of whether asserted in a proceeding in
equity or at law; PROVIDED,  HOWEVER, that Acquiror cannot consummate the Merger
unless and until it receives the Requisite  Stockholder Approval of the Acquiror
Stockholders.

          (f)  NONCONTRAVENTION.  Except as disclosed in ss.4(h) of the Acquiror
Disclosure Letter, neither the execution and the delivery of this Agreement, nor
the consummation of the transactions  contemplated  hereby, will (i) violate any
constitution,  statute, regulation, rule, injunction, judgment, order, decree or
other  restriction  of any  Government  Entity to which  Acquiror  or any of its
Subsidiaries  is subject or any  provision of the charter or by-laws of Acquiror


                                      -23-



or any of its  Subsidiaries  or (ii)  conflict  with,  result  in a  breach  of,
constitute a default under,  result in the  acceleration of, create in any party
the right to accelerate, terminate, modify or cancel or require any notice under
any agreement,  contract,  lease,  license,  instrument or other  arrangement to
which either  Acquiror or any of its  Subsidiaries  is a party or by which it is
bound or to which  any of its  assets is  subject,  except in the case of clause
(ii) where the violation, conflict, breach, default, acceleration,  termination,
modification,  cancellation  or failure to give notice would not  reasonably  be
expected  to have a Acquiror  Material  Adverse  Effect.  Other than as required
under the provisions of the  Hart-Scott-Rodino  Act, Foreign  Competition  Laws,
Nasdaq,  the Securities  Exchange Act, the  Securities Act and state  securities
laws neither Acquiror nor any of its  Subsidiaries  needs to give any notice to,
make any filing  with or obtain any  authorization,  consent or  approval of any
Government  Entity in order  for the  Parties  to  consummate  the  transactions
contemplated by this Agreement, except where the failure to give notice, to file
or to obtain any  authorization,  consent or approval  would not  reasonably  be
expected to have a Acquiror  Material  Adverse  Effect or except as set forth in
ss.4(f) of the Acquiror  Disclosure  Letter.  "Required Acquiror Consents" means
any  authorization,  consent or approval of a  Government  Entity or other Third
Party required to be obtained pursuant to any Foreign  Competition Laws or state
securities  laws or so that a  matter  set  forth  in ss.  4(f) of the  Acquiror
Disclosure  Letter would not be reasonably  expected to have a Acquiror Material
Adverse Effect for purposes of this ss.4(f).

          (g) FILINGS  WITH THE SEC.  Acquiror has made all filings with the SEC
that it has been required to make under the  Securities  Act and the  Securities
Exchange  Act  (collectively,  the  "Acquiror  Reports").  Each of the  Acquiror
Reports has complied with the Securities Act and the Securities  Exchange Act in
all material  respects.  None of the Acquiror  Reports,  as of their  respective
dates,  contained any untrue  statement of a material fact or omitted to state a
material fact necessary in order to make the statements  made therein,  in light
of the circumstances under which they were made, not misleading.

          (h) FINANCIAL STATEMENTS.

                    (i)  Acquiror  has filed an Annual  Report on Form 10-K (the
          "ACQUIROR  10-K") for the fiscal  year ended  December  31, 1998 and a
          Quarterly  Report on Form 10-Q (the  "ACQUIROR  10-Q")  for the fiscal
          quarter ended June 30, 1999. The financial  statements included in the
          Acquiror 10-K and the Acquiror 10-Q  (including  the related notes and
          schedules)  have been  prepared from the books and records of Acquiror
          and its  Subsidiaries  in accordance with GAAP applied on a consistent
          basis  throughout the periods covered  thereby,  and present fairly in
          all  material  respects  the  financial  condition of Acquiror and its
          Subsidiaries  as of the indicated  dates and the results of operations
          and cash flows of Acquiror  and its  Subsidiaries  for the periods set
          forth therein (subject in the case of quarterly  financial  statements
          to the absence of complete  footnotes  and subject to normal  year-end
          audit adjustments).

                    (ii) From January 1, 1999 until the date of this  Agreement,
          Acquiror and its  Subsidiaries  have not incurred any liabilities that
          are of a nature that would be required  to be  disclosed  on a balance
          sheet  of  Acquiror  and its  Subsidiaries  or the  footnotes  thereto
          prepared in conformity with GAAP, other than (A) liabilities  incurred


                                      -24-



          in the ordinary course of business that would not,  individually or in
          the  aggregate,  reasonably  be expected  to have a Acquiror  Material
          Adverse Effect or (B) liabilities disclosed in ss.4(h) of the Acquiror
          Disclosure  Letter  or in  Acquiror  Reports  filed  prior to the date
          hereof.

          (i) EVENTS  SUBSEQUENT TO JANUARY 1, 1999. From January 1, 1999 to the
date of this Agreement,  except as disclosed in the Acquiror Reports filed prior
to the date hereof or except as set forth in ss. 4(i) of the Acquiror Disclosure
Letter,  (i) Acquiror  and its  Subsidiaries  have  conducted  their  respective
businesses only in, and have not engaged in any transaction other than according
to, the  ordinary and usual  course of such  businesses,  and (ii) there has not
been  (A)  any  change  in the  financial  condition,  business  or  results  of
operations  of  Acquiror  or any  of its  Subsidiaries,  or any  development  or
combination of developments  relating to Acquiror or any of its  Subsidiaries of
which  management  of Acquiror  has  knowledge,  and which would  reasonably  be
expected to have an  Acquiror  Material  Adverse  Effect;  (B) any  declaration,
setting aside or payment of any dividend or other  distribution  with respect to
the  capital  stock  of  Acquiror,  or  any  redemption,   repurchase  or  other
reacquisition  of any of the  capital  stock  of  Acquiror;  (C) any  change  by
Acquiror in accounting principles, practices or methods; (D) any increase in the
compensation  of any officer of Acquiror or any of its  Subsidiaries or grant of
any general  salary or benefits  increase to the employees of Acquiror or any of
its Subsidiaries  other than in the ordinary course of business  consistent with
past  practices;  (E) any  issuance  or  sale  of any  capital  stock  or  other
securities  (including any Stock Rights) by Acquiror or any of its  Subsidiaries
of any kind,  other than upon exercise of Stock Rights issued by or binding upon
Acquiror;  (F) any modification,  amendment or change to the terms or conditions
of any Stock Right; or (G) any split, combination, reclassification, redemption,
repurchase or other  reacquisition  of any capital stock or other  securities of
Acquiror or any of its Subsidiaries.

          (j)  COMPLIANCE.  Except  as set  forth  in  ss.4(j)  of the  Acquiror
Disclosure  Letter  or in  Acquiror  Reports  filed  prior to the  date  hereof,
Acquiror and its  Subsidiaries  are in compliance  with all applicable  foreign,
federal,  state and local  laws,  rules and  regulations  and all court  orders,
judgments  and decrees to which any of them is a party  except where the failure
to be in compliance would not reasonably be expected to have a Acquiror Material
Adverse Effect.

          (k)  BROKERS'  AND OTHER  FEES.  Except as set forth in ss.4(k) of the
Acquiror  Disclosure  Letter,  none of  Acquiror  and its  Subsidiaries  has any
liability or obligation to pay any fees or commissions to any broker,  finder or
agent with respect to the transactions contemplated by this Agreement.

          (l) LITIGATION AND LIABILITIES.  Except as disclosed in ss.4(l) of the
Acquiror  Disclosure  Letter  or in  Acquiror  Reports  filed  prior to the date
hereof,  there  are (i) no  actions,  suits or  proceedings  pending  or, to the
knowledge of Acquiror,  threatened  against Acquiror or any of its Subsidiaries,
or any  facts or  circumstances  known to  Acquiror  which  may give  rise to an
action,  suit or proceeding  against Acquiror or any of its Subsidiaries,  which
would reasonably be expected to have a Acquiror Material Adverse Effect and (ii)
no obligations or  liabilities of Acquiror or any of its  Subsidiaries,  whether
accrued, contingent or otherwise, to Acquiror which would reasonably be expected
to have an Acquiror Material Adverse Effect.


                                      -25-



          (m) TAXES.  Except as set forth in ss.4(m) of the Acquiror  Disclosure
Letter or in Acquiror Reports filed prior to the date hereof,  Acquiror and each
of its  Subsidiaries  have duly filed or caused to be duly filed on their behalf
all federal,  state, local and foreign Tax Returns required to be filed by them,
and have duly paid, caused to be paid or made adequate provision for the payment
of all Taxes  required to be paid in respect of the periods  covered by such Tax
Returns,  except  where the  failure to file such Tax  Returns or pay such Taxes
would not reasonably be expected to have an Acquiror  Material  Adverse  Effect.
Except as set forth in ss.4(m) of the Acquiror  Disclosure Letter, no claims for
Taxes have been  asserted  against  Acquiror or any of its  Subsidiaries  and no
material deficiency for any Taxes has been proposed,  asserted or assessed which
has not been  resolved or paid in full.  To the  knowledge of  Acquiror,  no Tax
Return  or  taxable  period  of  Acquiror  or any of its  Subsidiaries  is under
examination  by any  taxing  authority,  and  neither  Acquiror  nor  any of its
Subsidiaries  has  received  written  notice of any pending  audit by any taxing
authority.  There  are  no  outstanding  agreements  or  waivers  extending  the
statutory  period of  limitation  applicable to any Tax Return for any period of
Acquiror  or any or its  Subsidiaries.  Except  as set forth in  ss.4(m)  of the
Acquiror  Disclosure  Letter,  there are no tax liens other than liens for Taxes
not  yet  due and  payable  relating  to  Acquiror  or any of its  Subsidiaries.
Acquiror  has no  reason  to  believe  that  any  conditions  exist  that  could
reasonably be expected to prevent the Merger from qualifying as a reorganization
within the meaning of Section  368(a) of the Code.  Neither  Acquiror nor any of
its  Subsidiaries  is a party to any agreement or contract which would result in
payment of any "excess parachute  payment" within the meaning of Section 280G of
the Code as a result of the transactions  contemplated hereby.  Neither Acquiror
nor any of its  Subsidiaries has filed any consent pursuant to Section 341(f) of
the  Code  or  agreed  to  have  Section  341(f)(2)  of the  Code  apply  to any
disposition  of a  subsection  (f)  asset  owned  by  Acquiror  or  any  of  its
Subsidiaries.  Acquiror  has not been and is not a United  States real  property
holding  company  (as  defined  in  Section  897(c)(2)  of the Code)  during the
applicable  period  specified in Section  897(c)(1)(A)(ii)  of the Code. None of
Acquiror or its  Subsidiaries  (x) has been a member of an  "affiliated  group,"
within the meaning of Section 1504(a) of the Code, other than a group the common
acquiror of which was the Acquiror or (y) has any liability for the Taxes of any
person, other than any of Acquiror or its Subsidiaries under Treasury Regulation
ss.1.1502-6  (or any  similar  provision  of state,  local or foreign  law) as a
transferee, successor, by contract or otherwise.

          (n)  FAIRNESS  OPINION.  Kaufman  Brothers,  L.P.  has  delivered  the
Acquiror  Fairness  Opinion to the Acquiror Board,  and a true and complete copy
thereof has been furnished to the Company.

          (o) EMPLOYEE BENEFITS.

                    (i)  All  pension,  profit-sharing,  deferred  compensation,
          savings,  stock bonus and stock option plans, and all employee benefit
          plans,  whether  or not  covered  by  ERISA  which  are  sponsored  by
          Acquiror,  any Subsidiary of Acquiror or any Acquiror ERISA  Affiliate
          (as defined below) of Acquiror or to which Acquiror, any Subsidiary of
          Acquiror  or  any  Acquiror   ERISA   Affiliate   of  Acquiror   makes
          contributions, and which cover employees of Acquiror or any Subsidiary
          of Acquiror (the "ACQUIROR EMPLOYEES") or former employees of Acquiror
          or any Subsidiary of Acquiror,  all employment or severance  contracts
          with  employees of Acquiror or any  Subsidiary  of  Acquiror,  and any
          applicable  "change of  control"  or similar  provisions  in any plan,


                                      -26-



          contract or arrangement that cover Acquiror  Employees  (collectively,
          "ACQUIROR  BENEFIT PLANS" and individually a "ACQUIROR  BENEFIT PLAN")
          are  accurately  and  completely  listed in  ss.4(o)  of the  Acquiror
          Disclosure Letter. No Acquiror Benefit Plan is a multi-employer  plan,
          money purchase plan,  defined benefit plan,  multiple employer plan or
          multiple employer welfare  arrangement and no Acquiror Benefit Plan is
          covered by Title IV of ERISA. True and complete copies of all Acquiror
          Benefit Plans (other than medical and other similar welfare plans made
          generally   available  to  all  Acquiror  Employees)  have  been  made
          available to the Company.

                    (ii) All  Acquiror  Benefit  Plans to the extent  subject to
          ERISA,  are in compliance in all material  respects with ERISA and the
          rules and regulations  promulgated  thereunder.  Each Acquiror Benefit
          Plan which is an "employee pension benefit plan" within the meaning of
          Section 3(2) of ERISA ("ACQUIROR  PENSION PLAN") and which is intended
          to be  qualified  under  Section  401(a) of the Code,  has  received a
          favorable  determination  letter from the  Internal  Revenue  Service,
          which  determination  letter is currently in effect,  and there are no
          proceedings pending or, to the knowledge of Acquiror,  threatened,  or
          any facts or  circumstances  known to Acquiror,  which are  reasonably
          likely to result in  revocation  of any such  favorable  determination
          letter.  There  is no  pending  or,  to  the  knowledge  of  Acquiror,
          threatened  litigation relating to the Acquiror Benefit Plans. Neither
          Acquiror nor any of its Subsidiaries has engaged in a transaction with
          respect to any Acquiror Benefit Plan that, assuming the taxable period
          of such  transaction  expired  as of the date  hereof,  is  reasonably
          likely to  subject  Acquiror  or any of its  Subsidiaries  to a tax or
          penalty  imposed by either  Section 4975 of the Code or Section 502(i)
          of ERISA.

                    (iii) No  liability  under  Title IV of ERISA has been or is
          reasonably   likely  to  be   incurred  by  Acquiror  or  any  of  its
          Subsidiaries  with  respect  to  any  ongoing,  frozen  or  terminated
          Acquiror  Benefit Plan that is a  "single-employer  plan",  within the
          meaning  of  Section  4001(a)(15)  of  ERISA,  currently  or  formerly
          maintained by any of them, or the  single-employer  plan of any entity
          which is  considered a  predecessor  of Acquiror or one employer  with
          Acquiror under Section 4001 of ERISA (a "ACQUIROR  ERISA  AFFILIATE").
          All contributions  required to be made under the terms of any Acquiror
          Benefit Plan have been timely made or reserves therefor on the balance
          sheet of Acquiror have been established,  which reserves are adequate.
          Except as  required by Part 6 of Title I of ERISA,  Acquiror  does not
          have any unfunded  obligations  for retiree  health and life  benefits
          under any Acquiror  Benefit Plan.

                    (iv)  Acquiror  and its  Subsidiaries  have not incurred any
          liability under, and have complied in all material  respects with, the
          WARN  Act,  and no  fact or  event  exists  that  could  give  rise to
          liability  under such act.

          (p) YEAR 2000.  Except as disclosed in the  previously  filed Acquiror
Reports,  Acquiror's  products and  information  systems are Year 2000 Compliant
except to the extent  that their  failure to be Year 2000  Compliant  would not,


                                      -27-



individually  or in the  aggregate,  reasonably  be expected to have an Acquiror
Material Adverse Effect.

          (q) ENVIRONMENTAL MATTERS.  Except for such matters that, individually
or in the  aggregate,  would not  reasonably  be  expected  to have an  Acquiror
Material Adverse Effect or would not otherwise  require  disclosure  pursuant to
the Securities Exchange Act, or are listed in ss.4(q) of the Acquiror Disclosure
Letter or described in Acquiror Reports filed prior to the date hereof, (i) each
of Acquiror and its  Subsidiaries  has complied  and is in  compliance  with all
applicable  Environmental Laws; (ii) the properties  currently owned or operated
by Acquiror or any of its Subsidiaries  (including soils,  groundwater,  surface
water,  buildings  or other  structures)  are not  contaminated  with  Hazardous
Substances  (as  defined  below);   (iii)  neither   Acquiror  nor  any  of  its
Subsidiaries  is subject to liability  for any Hazardous  Substance  disposal or
contamination on any third party property;  (iv) neither Acquiror nor any or its
Subsidiaries  has  had  any  release  or  threat  of  release  of any  Hazardous
Substance;  (v) neither  Acquiror nor any of its  Subsidiaries  has received any
notice,  demand,  threat, letter, claim or request for information alleging that
it or  any of its  Subsidiaries  may be in  violation  of or  liable  under  any
Environmental  Law (including any claims relating to  electromagnetic  fields or
microwave  transmissions);  (vi) neither Acquiror nor any of its Subsidiaries is
subject to any  orders,  decrees,  injunctions  or other  arrangements  with any
governmental or regulatory authority of competent  jurisdiction or is subject to
any  indemnity  or other  agreement  with any third party  relating to liability
under any Environmental Law or relating to Hazardous Substances; and (vii) there
are no circumstances or conditions involving Acquiror or any of its Subsidiaries
that  would  reasonably  be  expected  to  result  in any  claims,  liabilities,
investigations,  costs or restrictions on the ownership,  use or transfer of any
of its properties pursuant to any Environmental Law.

          (r)  INTELLECTUAL  PROPERTY.  Except as  disclosed  in  ss.4(r) of the
Acquiror  Disclosure  Letter or in the Acquiror  Reports filed prior to the date
hereof,  Acquiror and its Subsidiaries have all right, title and interest in, or
a valid and binding  license to use,  all  Acquiror  Intellectual  Property  (as
defined below). Except as disclosed in ss.4(r) of the Acquiror Disclosure Letter
or in the  Acquiror  Reports  filed prior to the date  hereof,  Acquiror and its
Subsidiaries (i) have not defaulted in any material respect under any license to
use  any  Acquiror  Intellectual  Property,  (ii)  are not  the  subject  of any
proceeding  or  litigation  for  infringement  of any third  party  intellectual
property,  (iii) have no knowledge  of  circumstances  that would be  reasonably
expected  to give rise to any such  proceeding  or  litigation  and (iv) have no
knowledge of circumstances  that are causing or would be reasonably  expected to
cause the loss or impairment of any Acquiror Intellectual Property, other than a
default, proceeding,  litigation, loss or impairment that is not having or would
not be  reasonably  expected  to  have,  individually  or in the  aggregate,  an
Acquiror Material Adverse Effect.

            For purposes of this  Agreement,  "ACQUIROR  INTELLECTUAL  PROPERTY"
means patents and patent rights,  trademarks and trademark  rights,  trade names
and trade name rights,  service  marks and service mark rights,  copyrights  and
copyright rights,  trade secret and trade secret rights,  and other intellectual
property rights,  and all pending  applications for and  registrations of any of
the foregoing that are individually or in the aggregate  material to the conduct
of the business of Acquiror and its Subsidiaries taken as a whole.


                                      -28-



          (s)  INSURANCE.  Except  as set  forth  in  ss.4(s)  of  the  Acquiror
Disclosure  Letter,  each of  Acquiror  and its  Subsidiaries  is  insured  with
financially  responsible  insurers in such  amounts  and against  such risks and
losses as are customary for  companies  conducting  the business as conducted by
Acquiror and its Subsidiaries.

          (t) CERTAIN CONTRACTS.  Except as set forth in ss.4(t) of the Acquiror
Disclosure  Letter, all material to which Acquiror or any of its Subsidiaries is
a party or may be bound that are required by Item  610(b)(10) of Regulation  S-K
to be filed as exhibits to, or  incorporated  by reference in, the Acquiror 10-K
or the  Acquiror  10-Q  have been so filed or  incorporated  by  reference.  All
material  contracts to which Acquiror or any of its  Subsidiaries  is a party or
may be bound  that  have been  entered  into as of the date  hereof  and will be
required by Item  610(b)(10) of Regulation  S-K to be filed or  incorporated  by
reference into  Acquiror's  Quarterly  Report on Form 10-Q for the period ending
September 30, 1999, but which have not previously  been filed or incorporated by
reference  into any Acquiror  Reports,  are set forth in ss.4(t) of the Acquiror
Disclosure  Letter.  All  contracts,   licenses,   consents,  royalty  or  other
agreements  which are  material to  Acquiror  and its  Subsidiaries,  taken as a
whole,  to which Acquiror or any of its  Subsidiaries  is a party (the "ACQUIROR
CONTRACTS")  are valid and in full force and effect on the date hereof except to
the extent they have  previously  expired in accordance  with their terms or, to
the extent such invalidity  would not reasonably be expected to have an Acquiror
Material Adverse Effect and, to Acquiror's  knowledge,  neither Acquiror nor any
of its  Subsidiaries  has violated any  provision  of, or committed or failed to
perform  any act  which  with or  without  notice,  lapse of time or both  would
constitute a default under the provisions of, any Acquiror Contract,  except for
defaults  which  individually  and in the  aggregate  would  not  reasonably  be
expected to result in an Acquiror Material Adverse Effect.

          (u)  ACCOUNTING  AND TAX MATTERS.  To  Acquiror's  knowledge,  neither
Acquiror nor any of its  Affiliates  has taken or agreed to take any action,  or
knows of any  circumstances,  that (without regard to any action taken or agreed
to be taken or agreed to be taken by the Company or any of its Affiliates) would
prevent the Merger from  qualifying  as a  reorganization  within the meaning of
Section 368(a) of the Code.

          5. COVENANTS.  The Parties agree as follows with respect to the period
from and after  the  execution  of this  Agreement  through  and  including  the
Effective Time (except for ss.5(j),  ss.5(l) and ss.5(q),  which will apply from
and after the  Effective  Time in  accordance  with their  respective  terms and
ss.5(p)  which  will  apply from the date  hereof  and shall  survive  after the
Closing).

          (a) GENERAL.  Each of the Parties will use all  reasonable  efforts to
take all actions and to do all things  necessary in order to consummate and make
effective  the   transactions   contemplated   by  this   Agreement   (including
satisfaction,  but not  waiver,  of the  closing  conditions  set  forth in ss.6
below).

          (b) NOTICES AND  CONSENTS.  The  Company  and  Acquiror  will give any
notices  (and  will  cause  each of their  respective  Subsidiaries  to give any
notices) to third parties,  and will use all  reasonable  efforts to obtain (and
will cause each of their respective  Subsidiaries to use all reasonable  efforts
to obtain) any third-party consents, that may be required in connection with the
matters  referred  to in ss.3(f) and ss.4(f)  above  (regardless  of whether the


                                      -29-



failure to give such notice or obtain  such  consent  would  result in a Company
Material Adverse Effect or a Acquiror Material Adverse Effect).

          (c) REGULATORY  MATTERS AND APPROVALS.  Each of the Parties,  promptly
after the date hereof,  will (and the Company,  promptly  after the date hereof,
will cause each of its  Subsidiaries  to) give any  notices to, make any filings
with and use all reasonable efforts to obtain any  authorizations,  consents and
approvals of Government  Entities in connection with the matters  referred to in
ss.3(f) and ss.4(f) above. Without limiting the generality of the foregoing:

                    (i) FEDERAL  SECURITIES  LAWS.  As  promptly as  practicable
          following the date hereof,  Acquiror  shall,  in cooperation  with the
          Company,  prepare and file with the SEC  preliminary  proxy  materials
          which  shall  constitute  the Joint Proxy  Statement/Prospectus  (such
          proxy statement/prospectus, and any amendments or supplements thereto,
          the "JOINT PROXY  STATEMENT/PROSPECTUS")  and a registration statement
          on Form S-4  with  respect  to the  issuance  of  Acquiror  Shares  in
          connection  with the  Merger  (such  registration  statement,  and any
          amendments or supplements thereto, the "REGISTRATION STATEMENT"),  and
          file with state securities administrators such registration statements
          or other  documents as may be required under  applicable blue sky laws
          to qualify or  register  such  Acquiror  Shares in such  states as are
          designated  by the Company (the "BLUE SKY  FILINGS").  The Joint Proxy
          Statement/Prospectus will be included in the Registration Statement as
          Acquiror's prospectus.  The Registration Statement and the Joint Proxy
          Statement/Prospectus  shall comply as to form in all material respects
          with the applicable  provisions of the Securities Act and the Exchange
          Act and the rules and regulations  thereunder.  Acquiror shall use all
          reasonable  efforts  to  have  the  Registration   Statement  declared
          effective by the SEC as promptly as practicable  after filing with the
          SEC and to keep the  Registration  Statement  effective  as long as is
          necessary to consummate the Merger.  Acquiror  agrees that none of the
          information  supplied or to be supplied by Acquiror  for  inclusion or
          incorporation  by reference in the  Registration  Statement and/or the
          Joint Proxy  Statement/Prospectus  and each  amendment  or  supplement
          thereto, at the time of mailing thereof and at the time of the Company
          Special  Meeting or the  Acquiror  Special  Meeting,  will  contain an
          untrue  statement of a material  fact or omit to state a material fact
          required  to be stated  therein or  necessary  to make the  statements
          therein, in light of the circumstances under which they were made, not
          misleading.  The Company agrees that none of the information  supplied
          or to be supplied by the Company for  inclusion  or  incorporation  by
          reference in the Joint Proxy  Statement/Prospectus  and each amendment
          or supplement  thereto, at the time of mailing thereof and at the time
          of the Company Special Meeting or the Acquiror Special  Meeting,  will
          contain  an untrue  statement  of a  material  fact or omit to state a
          material fact  required to be stated  therein or necessary to make the
          statements  therein,  in light of the  circumstances  under which they
          were made,  not  misleading.  For  purposes  of the  foregoing,  it is
          understood  and  agreed  that  information  concerning  or  related to
          Acquiror and the Acquiror  Special Meeting will be deemed to have been
          supplied by Acquiror,  and  information  concerning  or related to the
          Company and the Company  Special  Meeting shall be deemed to have been
          supplied by the  Company.  Acquiror  will  provide the Company  with a


                                      -30-



          reasonable  opportunity  to review  and  comment  on the  Joint  Proxy
          Statement/Prospectus  and any amendment or supplement thereto prior to
          filing such with the SEC,  will provide the Company with a copy of all
          such filings concurrent with their filing with the SEC and will notify
          the  Company  as  promptly  as  practicable  after the  receipt of any
          comments  from  the SEC or its  staff  or from  any  state  securities
          administrators  and of any  request  by the SEC or its staff or by any
          state securities  administrators  for amendments or supplements to the
          Registration  Statement  or any Blue  Sky  Filings  or for  additional
          information,  and will supply the Company and its legal  counsel  with
          copies  of  all   correspondence   between  Acquiror  or  any  of  its
          representatives,  on the one hand, and the SEC, its staff or any state
          securities  administrators,  on the other  hand,  with  respect to the
          Registration  Statement.  No change,  amendment or  supplement  to the
          information  supplied by the Company for  inclusion in the Joint Proxy
          Statement/Prospectus  shall  be  made  without  the  approval  of  the
          Company, which approval shall not be unreasonably withheld or delayed.
          If, at any time prior to the Effective Time, any event relating to the
          Company or Acquiror or any of their respective Affiliates, officers or
          directors is  discovered  by the Company or Acquiror,  as the case may
          be, that is required by the Securities Act or the Securities  Exchange
          Act to be set forth in an amendment to the Registration Statement or a
          supplement  to the Joint  Proxy  Statement/Prospectus,  the Company or
          Acquiror,  as the case may be, will as promptly as practicable  inform
          the other,  and such  amendment or supplement  will be promptly  filed
          with the SEC and  disseminated to the  stockholders of the Company and
          Acquiror,  to the extent required by applicable  securities  laws. All
          documents  which the Company or Acquiror files or is  responsible  for
          filing with the SEC and any other regulatory agency in connection with
          the Merger (including,  without limitation, the Registration Statement
          and the Joint Proxy  Statement/Prospectus)  will comply as to form and
          content in all material  respects  with the  provisions  of applicable
          law.  Notwithstanding the foregoing, the Company, on the one hand, and
          Acquiror,  on the other hand,  make no  representations  or warranties
          with respect to any  information  that has been supplied in writing by
          the other, or the other's auditors,  attorneys or financial  advisors,
          specifically for use in the Registration  Statement or the Joint Proxy
          Statement/Prospectus,  or in any other  documents to be filed with the
          SEC or any other  regulatory  agency  expressly  for use in connection
          with the transactions contemplated hereby.

                    (ii)  STATE  CORPORATION  LAW.  The  Company  will  take all
          action, to the extent necessary in accordance with applicable law, its
          certificate of incorporation  and by-laws to convene a special meeting
          of its  stockholders  (the  "COMPANY  SPECIAL  MEETING"),  as  soon as
          reasonably practicable in order that its stockholders may consider and
          vote upon the  adoption  of this  Agreement  and the  approval  of the
          Merger in accordance with the Massachusetts  Business Corporation Law.
          Acquiror will take all action,  to the extent  necessary in accordance
          with applicable law, its certificate of  incorporation  and by-laws to
          convene a special meeting of its stockholders  (the "ACQUIROR  SPECIAL
          MEETING"),  as  soon as  reasonably  practicable  in  order  that  its
          stockholders may consider and vote upon the adoption of this Agreement
          and the  approval  of the  Merger  in  accordance  with  the  Delaware


                                      -31-



          Business   Corporation   Law,  the  issuance  of  Acquiror  Shares  in
          connection  with the Merger as provided in this  Agreement as required
          by the  rules  of  Nasdaq  and an  amendment  to  the  certificate  of
          incorporation  of  Acquiror  to  increase  the  number  of  authorized
          Acquiror  Shares.  The Company and Acquiror shall mail the Joint Proxy
          Statement/Prospectus to their respective  stockholders  simultaneously
          and as soon as  reasonably  practicable.  Subject to  ss.5(h)(iv)  and
          ss.5(i)(iv) below, the Joint Proxy  Statement/Prospectus shall contain
          the  affirmative  unanimous  recommendations  of the Company  Board in
          favor of the adoption of this Agreement and the approval of the Merger
          and of the Acquiror  Board in favor of issuance of Acquiror  Shares in
          connection with the Merger as provided in the Agreement as required by
          the rules of  Nasdaq  and the  increase  in the  number of  authorized
          Acquiror  Shares in accordance with the Delaware  General  Corporation
          Law.

                    (iii) PERIODIC REPORTS.  Each of the Parties and its counsel
          shall be given an  opportunity  to review each Form 10-K and Form 10-Q
          (and any amendments  thereto) to be filed by the other Party under the
          Securities  Exchange  Act prior to their  being filed with the SEC and
          Nasdaq,  and shall be provided with final copies thereof  concurrently
          with their  filing with the SEC.

          (d)  OPERATION  OF THE  COMPANY'S  BUSINESS.  Except  as set  forth in
ss.5(d) of the Company Disclosure Letter or as otherwise expressly  contemplated
by this Agreement, the Company will not (and will not cause or permit any of its
Subsidiaries  to),  without the written consent of Acquiror,  take any action or
enter  into any  transaction  other  than in the  ordinary  course  of  business
consistent with past practice. Without limiting the generality of the foregoing,
except as  expressly  provided  in this  Agreement  or  ss.5(d)  of the  Company
Disclosure Letter, without the written consent of Acquiror:

                    (i) none of the Company and its Subsidiaries  will authorize
          or  effect  any  change  in  its  charter  or  by-laws  or  comparable
          organizational document;

                    (ii) none of the Company and its Subsidiaries will grant any
          Stock Rights or issue, sell,  authorize or otherwise dispose of any of
          its capital stock, (x) except upon the conversion or exercise of Stock
          Rights outstanding as of the date of this Agreement and (y) except for
          stock options issued to employees of the Company and its  Subsidiaries
          in a manner consistent with past practice which (I) do not provide for
          the  issuance  of more than  200,000  Company  Shares in any  calendar
          quarter,  (II) are issued only to new employees and employees promoted
          after the date  hereof,  (III) are  issued at not less than the market
          price of the Company  Stock on the date of grant,  (IV) are not issued
          to any  executive  officer or  director  of the Company and (V) do not
          provide for accelerated vesting as a result of the Merger;

                    (iii) none of the  Company and its  Subsidiaries  will sell,
          lease,  encumber or otherwise  dispose of, or otherwise agree to sell,
          lease,  encumber or otherwise  dispose of, any of its assets which are
          material,  individually  or in the  aggregate,  to the Company and its
          Subsidiaries  taken  as a  whole,  other  than  equipment  sales  from


                                      -32-



          inventory  arising in the ordinary course of business  consistent with
          past practice;

                    (iv) none of the  Company and its  Subsidiaries  (other than
          wholly-owned Subsidiaries) will declare, set aside or pay any dividend
          or distribution  with respect to its capital stock (whether in cash or
          in kind);

                    (v) none of the  Company  and its  Subsidiaries  will split,
          combine or reclassify  any of its capital stock or redeem,  repurchase
          or  otherwise  acquire  any of its  capital  stock;

                    (vi) none of the Company and its  Subsidiaries  will acquire
          or agree to acquire by merger or consolidation  with, or by purchasing
          a  substantial  equity  interest  in or a  substantial  portion of the
          assets  of, or by any other  manner,  any  business  of any  Person or
          division  thereof or otherwise  acquire or agree to acquire any assets
          (other  than  assets  used in the  operation  of the  business  of the
          Company and its  Subsidiaries in the ordinary  course  consistent with
          past practice);

                    (vii)  none of  Company  or its  Subsidiaries  will incur or
          commit to any capital  expenditures  other than  capital  expenditures
          incurred or committed to in the ordinary course of business consistent
          with past  practice  and which,  together  with all such  expenditures
          incurred or committed  since January 1, 1999, are not in excess of the
          respective  amounts by category or in the  aggregate  set forth in the
          Company's  capital  expenditure  budget,  as  previously  disclosed to
          Acquiror or, if the Closing  Date has not  occurred  prior to December
          31, 1999, such additional  amounts for any subsequent period as may be
          consented  to  by  Acquiror,  such  consent  not  to  be  unreasonably
          withheld,  or, if Acquiror shall not have so consented,  an amount not
          greater than an amount  equal to a pro rata  portion of the  Company's
          1999  capital  expenditure  budget;

                    (viii)  none of the  Company  or its  Subsidiaries  will (x)
          other than in connection with actions  permitted by ss.5(d)(vi),  make
          any loans,  advances or capital  contributions  to, or investments in,
          any other  Person,  other than by the Company or a  Subsidiary  of the
          Company to or in the Company or any  Subsidiary  of the  Company,  (y)
          pay,  discharge  or satisfy any  claims,  liabilities  or  obligations
          (absolute, accrued, asserted or unasserted,  contingent or otherwise),
          other than payments, discharges or satisfactions incurred or committed
          to in the ordinary course of business consistent with past practice or
          (z) other than in connection  with actions  permitted by  ss.5(d)(vi),
          create,  incur, assume or suffer to exist any indebtedness,  issuances
          of debt securities,  guarantees, Security Interests, loans or advances
          not in existence as of the date of this Agreement  except  pursuant to
          the credit facilities,  indentures and other arrangements in existence
          on the date of this  Agreement and incurred in the ordinary  course of
          business  consistent  with past practice,  and any other  indebtedness
          existing  on the date of this  Agreement,  in each case as such credit
          facilities,   indentures,   other   arrangements  and  other  existing
          indebtedness may be amended, extended,  modified, refunded, renewed or
          refinanced after the date of this Agreement, but only if the aggregate
          principal amount thereof is not increased thereby, the term thereof is


                                      -33-



          not extended thereby and the other terms and conditions thereof, taken
          as a  whole,  are  not  less  advantageous  to  the  Company  and  its
          Subsidiaries than those in existence as of the date of this Agreement;

                    (ix) none of the Company and its Subsidiaries  will make any
          change in  employment  terms for any of its  directors,  officers  and
          employees other than (A) customary  increases to employees whose total
          annual cash compensation is less than $120,000 awarded in the ordinary
          course of business  consistent with past practices,  and (B) customary
          employee bonuses (including to employees who are officers) approved by
          the  Company  Board  and  paid  in the  ordinary  course  of  business
          consistent  with past practices and (C) immaterial  changes to Company
          Benefit  Plans;

                    (x) except as disclosed in the Company  Reports  filed prior
          to the date of this Agreement, the Company will not change its methods
          of  accounting  in effect at December 31, 1998 in a manner  materially
          affecting  the   consolidated   assets,   liabilities  or  results  of
          operations  of the  Company,  except as required by changes in GAAP as
          concurred in by the Company's  independent  auditors,  and the Company
          will not (i)  change  its fiscal  year or (ii) make any  material  tax
          election,  other than in the  ordinary  course of business  consistent
          with past practice;

                    and  (xi)  none of the  Company  and its  Subsidiaries  will
          resolve or commit to any of the  foregoing.

          In the event the Company shall request  Acquiror to consent in writing
to an action otherwise prohibited by this ss.5(d), Acquiror shall use reasonable
efforts to respond in a prompt and timely  fashion  (but in no event  later than
ten (10) business  days  following  such  request),  but may  otherwise  respond
affirmatively or negatively in its sole discretion.

          (e) OPERATION OF ACQUIROR'S  BUSINESS.  Except as set forth in ss.5(e)
of  the  Acquiror  Disclosure  Letter  or  as  otherwise  contemplated  by  this
Agreement:

                    (i) none of Acquiror and its Subsidiaries  will authorize or
          effect   any  change  in  its   charter   or  by-laws  or   comparable
          organizational  document  except for such  amendments  to its charter,
          by-laws or other comparable  charter or organizational  documents that
          do not have an adverse affect on the Merger and the other transactions
          contemplated hereby;

                    (ii) none of Acquiror  and its  Subsidiaries  will grant any
          Stock Rights or issue, sell,  authorize or otherwise dispose of any of
          its capital stock, except (x) upon the conversion or exercise of Stock
          Rights outstanding as of the date of this Agreement or issued pursuant
          to the  following  clauses (y) and (z);  (y) stock  options  issued to
          employees of the Acquiror and its Subsidiaries in a manner  consistent
          with past  practice  which (I) do not provide for the issuance of more
          than 200,000 Acquiror Shares in any calendar quarter,  (II) are issued


                                      -34-



          only to new employees and  employees  promoted  after the date hereof,
          (III) are  issued at not less than the  market  price of the  Acquiror
          Stock  on the date of  grant,  (IV) are not  issued  to any  executive
          officer  or  director  of the  Acquiror  and  (V) do not  provide  for
          accelerated  vesting as a result of the Merger;  and (z) Stock  Rights
          and  capital  stock  issued  as  consideration   for  acquisitions  as
          permitted by ss.5(e)(vi);

                    (iii)  none of  Acquiror  and its  Subsidiaries  will  sell,
          lease, encumber or otherwise dispose of, or otherwise agree to sell or
          otherwise   dispose  of,  any  of  its  assets  which  are   material,
          individually  or in the  aggregate,  to Acquiror and its  Subsidiaries
          taken as a whole, other than equipment sales from inventory arising in
          the ordinary course of business  consistent  with past practice;

                    (iv)  none of  Acquiror  and its  Subsidiaries  (other  than
          wholly owned Subsidiaries) will declare, set aside or pay any dividend
          or distribution  with respect to its capital stock (whether in cash or
          in  kind);

                    (v)  none of  Acquiror  and  its  Subsidiaries  will  split,
          combine or reclassify  any of its capital stock or redeem,  repurchase
          or otherwise  acquire any of its capital  stock;

                    (vi) without  Prior  Consultation,  none of Acquiror and its
          Subsidiaries   will   acquire   or  agree  to  acquire  by  merger  or
          consolidation  with, or by purchasing a substantial equity interest in
          or a substantial portion of the assets of, or by any other manner, any
          business of any Person or  division  thereof or  otherwise  acquire or
          agree to acquire any  substantial  assets in a single  transaction  or
          series of related transactions;

                    (vii)  without Prior  Consultation,  none of Acquiror or its
          Subsidiaries  will incur or commit to any capital  expenditures  other
          than  capital  expenditures  incurred or  committed to in the ordinary
          course of business consistent with past practice; (viii) without Prior
          Consultation, none of Acquiror or its Subsidiaries will (A) other than
          in connection with actions permitted by ss.5(e)(vii),  make any loans,
          advances or capital  contributions  to, or  investments  in, any other
          Person,  other than by Acquiror or a  Subsidiary  of Acquiror to or in
          Acquiror or any Subsidiary of Acquiror,  (B) pay, discharge or satisfy
          any claims, liabilities or obligations (absolute, accrued, asserted or
          unasserted,  contingent  or  otherwise),  other than loans,  advances,
          capital   contributions,    investments,   payments,   discharges   or
          satisfactions  incurred  or  committed  to in the  ordinary  course of
          business consistent with past practice or (C) other than in connection
          with  actions  permitted by  ss.5(e)(vii),  create,  incur,  assume or
          suffer  to  exist  any  indebtedness,  issuances  of debt  securities,
          guarantees,  Security Interests, loans or advances not in existence as
          of  the  date  of  this  Agreement   except  pursuant  to  the  credit
          facilities, indentures and other arrangements in existence on the date
          of this  Agreement  and  incurred in the  ordinary  course of business
          consistent with past practice,  and any other indebtedness existing on
          the date of this  Agreement,  in each case as such credit  facilities,


                                      -35-



          indentures,  other arrangements and other existing indebtedness may be
          amended,   extended,   exchanged,   modified,   refunded,  renewed  or
          refinanced after the date of this Agreement, but only if the aggregate
          principal amount thereof is not increased thereby, the term thereof is
          not extended thereby and the other terms and conditions thereof, taken
          as a whole, are not less advantageous to Acquiror and its Subsidiaries
          than those in existence as of the date of this Agreement;

                    (ix) none of the Acquiror and its Subsidiaries will make any
          change in  employment  terms for any of its  directors,  officers  and
          employees other than (A) customary  increases to employees whose total
          annual cash compensation is less than $120,000 awarded in the ordinary
          course of business  consistent with past practices,  and (B) customary
          employee bonuses (including to employees who are officers) approved by
          the  Acquiror  Board  and  paid in the  ordinary  course  of  business
          consistent with past practices and (C) immaterial  changes to Acquiror
          Benefit Plans;

                    (x) Acquiror  will not change its methods of  accounting  in
          effect at  December  31,  1998 in a manner  materially  affecting  the
          consolidated  assets,  liabilities  or operating  results of Acquiror,
          except as required by changes in GAAP as  concurred  in by  Acquiror's
          independent auditors, and Acquiror will not (i) change its fiscal year
          or (ii) make any  material  tax  election,  other than in the ordinary
          course of business  consistent  with past  practice;  and

                    (xi) none of Acquiror and its  Subsidiaries  will resolve or
          commit  to any of the  foregoing  (A)  which  requires  the  Company's
          consent  unless it has  obtained  such  consent or (B) which  requires
          Prior Consultation unless it has afforded Prior  Consultation.

          In the event  Acquiror shall request the Company to consent in writing
to an action  otherwise  prohibited  by this ss.  5(e),  the  Company  shall use
reasonable  efforts to respond in a prompt and timely  fashion  (but in no event
later than ten (10) business days  following  such  request),  but may otherwise
respond affirmatively or negatively in its sole discretion.

          (f) ACCESS.  Each Party will (and will cause each of its  Subsidiaries
to) permit  representatives  of the other Party to have access at all reasonable
times and in a manner so as not to materially interfere with the normal business
operations   of  the  Company  and  its   Subsidiaries,   or  Acquiror  and  its
Subsidiaries,  as applicable,  to all premises,  properties,  personnel,  books,
records (including without limitation tax and financial records),  contracts and
documents of or pertaining to such Party.  Each Party and all of its  respective
representatives  will  treat and hold as such any  Confidential  Information  it
receives from the other Party or any of its  representatives  in accordance with
the Confidentiality Agreement.

          (g) NOTICE OF DEVELOPMENTS. Each Party will give prompt written notice
to the others of any material adverse development causing a breach of any of its
own  representations and warranties in ss.3 and ss.4 above. No disclosure by any
Party pursuant to this ss.5(g),  however, shall be deemed to amend or supplement


                                      -36-



the Company  Disclosure  Letter or Acquiror  Disclosure  Letter or to prevent or
cure any misrepresentation, breach of warranty or breach of covenant.

          (h) COMPANY EXCLUSIVITY.

                    (i) The Company shall,  and shall cause its Subsidiaries and
          Representatives  to,  immediately  cease and  terminate  any  existing
          solicitation,   initiation,  encouragement,  activity,  discussion  or
          negotiation with any Persons conducted  heretofore by the Company, its
          Subsidiaries  or  any  of  their  respective   Affiliates,   officers,
          directors,  employees,  financial advisors,  agents or representatives
          (each a "REPRESENTATIVE")  with respect to any proposed,  potential or
          contemplated Acquisition Proposal.

                    (ii)  From and  after  the date  hereof,  without  the prior
          written consent of Acquiror,  the Company will not authorize or permit
          any of its  Subsidiaries  to,  and  shall  cause  any  and  all of its
          Representatives not to, directly or indirectly, (A) solicit, initiate,
          or encourage  any  inquiries or proposals  that  constitute,  or could
          reasonably  be expected to lead to, an  Acquisition  Proposal,  or (B)
          engage in negotiations or discussions with any Third Party concerning,
          or provide any non-public information to any person or entity relating
          to, an Acquisition  Proposal,  or (C) enter into any letter of intent,
          agreement in principle or any  acquisition  agreement or other similar
          agreement with respect to any Acquisition Proposal; PROVIDED, HOWEVER,
          that nothing  contained in this ss.5(h)(ii)  shall prevent the Company
          or the  Company  Board prior to receipt of the  Requisite  Stockholder
          Approval  of the  Company  Stockholders,  from  furnishing  non-public
          information to, or entering into discussions or negotiations with, any
          Third  Party in  connection  with an  unsolicited,  bona fide  written
          proposal for an Acquisition  Proposal by such Third Party, if and only
          to the extent that (1) such Third Party has made a written proposal to
          the Company  Board to  consummate  an  Acquisition  Proposal,  (2) the
          Company  Board  determines  in good faith,  based upon the advice of a
          financial  advisor  of  nationally  recognized  reputation,  that such
          Acquisition  Proposal  is  reasonably  capable of being  completed  on
          substantially the terms proposed, and would, if consummated, result in
          a transaction  that would provide  greater value to the holders of the
          Company Shares than the transaction  contemplated by this Agreement (a
          "SUPERIOR  PROPOSAL"),  (3) the failure to take such action would,  in
          the reasonable good faith judgment of the Company Board,  based upon a
          written  opinion of Company  outside legal counsel,  be a violation of
          its fiduciary  duties to the Company's  stockholders  under applicable
          law, and (4) prior to furnishing  such  non-public  information to, or
          entering into  discussions  or  negotiations  with,  such Person,  the
          Company Board  receives  from such Person an executed  confidentiality
          agreement  with material  terms no less  favorable to the Company than
          those  contained in the  Confidentiality  Agreement and provides prior
          notice of its  decision to take such action to  Acquiror.  The Company
          agrees not to release any Third Party from, or waive any provision of,
          any standstill agreement to which it is a party or any confidentiality
          agreement  between  it and  another  Person  who has made,  or who may
          reasonably be  considered  likely to make,  an  Acquisition  Proposal,
          unless the failure to take such action would,  in the reasonable  good


                                      -37-



          faith  judgment of the Company  Board,  based upon written  opinion of
          Company outside legal counsel,  be a violation of its fiduciary duties
          to the Company  Stockholders  under  applicable law and such action is
          taken prior to receipt of the  Requisite  Stockholder  Approval of the
          Company Stockholders. Without limiting the foregoing, it is understood
          that any  violation  of the  restrictions  set forth in the  preceding
          sentence  by  any   Representative  of  the  Company  or  any  of  its
          Subsidiaries  shall be deemed to be a breach  of this  ss.5(h)  by the
          Company.

                    (iii) The  Company  shall  notify  Acquiror  promptly  after
          receipt by the Company or the  Company's  knowledge  of the receipt by
          any of its Representatives of any Acquisition  Proposal or any request
          for non-public  information in connection with an Acquisition Proposal
          or for access to the  properties,  books or records of the  Company by
          any Person that  informs such party that it is  considering  making or
          has made an Acquisition Proposal. Such notice shall be made orally and
          in writing  and shall  indicate  the  identity  of the offeror and the
          terms and conditions of such proposal, inquiry or contact. The Company
          shall keep Acquiror  informed of the status  (including  any change to
          the material  terms) of any such  Acquisition  Proposal or request for
          non-public  information.

                    (iv) The  Company  Board  may not  withdraw  or  modify,  or
          propose to withdraw or modify,  in a manner  adverse to Acquiror,  the
          approval or  recommendation  by the Company Board of this Agreement or
          the Merger  unless,  following the receipt of a Superior  Proposal but
          prior to receipt of the Requisite  Stockholder Approval of the Company
          Stockholders,  in the  reasonable  good faith  judgment of the Company
          Board,  based upon the  written  opinion of  Company's  outside  legal
          counsel,  the  failure to do so would be a  violation  of the  Company
          Board's   fiduciary  duties  to  the  Company's   stockholders   under
          applicable  law;  PROVIDED,  HOWEVER,  that,  the Company  Board shall
          submit this Agreement and the Merger to the Company's stockholders for
          adoption and  approval,  whether or not the Company  Board at any time
          subsequent  to the date hereof  determines  that this  Agreement is no
          longer  advisable or recommends  that the  stockholders of the Company
          reject it or  otherwise  modifies  or  withdraws  its  recommendation.
          Unless the Company  Board has  withdrawn  its  recommendation  of this
          Agreement  in  compliance  herewith,  the  Company  shall use its best
          efforts to solicit from the Company's stockholders proxies in favor of
          the  adoption  and  approval of this  Agreement  and the Merger and to
          secure the vote or consent of the Company's  stockholders  required by
          the  Massachusetts  Business  Corporation  Law  and  its  articles  of
          incorporation  and by-laws to adopt and approve this Agreement and the
          Merger.

          (i) ACQUIROR EXCLUSIVITY.

                    (i) Acquiror  shall,  and shall cause its  Subsidiaries  and
          Representatives  to,  immediately  cease and  terminate  any  existing
          solicitation,   initiation,  encouragement,  activity,  discussion  or
          negotiation  with any Persons  conducted  heretofore by Acquiror,  its


                                      -38-



          Subsidiaries  or  any  of  its  Representatives  with  respect  to any
          proposed,  potential or contemplated Acquiror Acquisition Proposal the
          consummation of which would be reasonably  expected to (x) result in a
          material  delay in the Effective  Time or (y) materially and adversely
          impact the  likelihood  of obtaining any Required  Company  Consent or
          Required  Acquiror  Consent  other than those the  failures  to obtain
          would not  result in either a  Company  Material  Adverse  Effect or a
          Acquiror Material Adverse Effect (a "PROHIBITED  ACQUIROR  ACQUISITION
          PROPOSAL").

                    (ii) From and after the date  hereof,  Acquiror  will notify
          the Company of any  Acquiror  Acquisition  Proposal of which notice is
          given to the Acquiror  Board.  Such notice to the Company will be made
          promptly  after  such  notice  to the  Acquiror  Board,  but  will  be
          conditional upon an appropriate confidentiality Agreement. Without the
          prior written  consent of the Company,  Acquiror will not authorize or
          permit any of its  Subsidiaries to, and shall cause any and all of its
          Representatives not to, directly or indirectly, (A) solicit, initiate,
          or encourage  any  inquiries or proposals  that  constitute,  or could
          reasonably be expected to lead to, a Prohibited  Acquiror  Acquisition
          Proposal,  or (B)  engage  in  negotiations  or  discussions  with any
          Acquiror Third Party concerning,  or provide any nonpublic information
          to any person or entity relating to, a Prohibited Acquiror Acquisition
          Proposal,  or (C)  enter  into any  letter  of  intent,  agreement  in
          principle or any acquisition agreement or other similar agreement with
          respect to any Prohibited  Acquiror  Acquisition  Proposal;  PROVIDED,
          HOWEVER,  that nothing  contained in this  ss.5(i)(ii)  shall  prevent
          Acquiror or the Acquiror Board from, prior to receipt of the Requisite
          Stockholder   Approval  of  the  Acquiror   Stockholders,   furnishing
          nonpublic information to, or entering into discussions or negotiations
          with, any Acquiror Third Party in connection with an unsolicited, bona
          fide written proposal for a Prohibited Acquiror  Acquisition  Proposal
          by such Acquiror Third Party,  if and only to the extent that (1) such
          Acquiror Third Party has made a written proposal to the Acquiror Board
          to  consummate a Prohibited  Acquiror  Acquisition  Proposal,  (2) the
          Acquiror  Board  determines in good faith,  based upon the advice of a
          financial  advisor  of  nationally  recognized  reputation,  that such
          Prohibited  Acquiror  Acquisition  Proposal is  reasonably  capable of
          being completed on  substantially  the terms  proposed,  and would, if
          consummated,  result in a transaction that would provide greater value
          to  the  holders  of  the   Acquiror   Shares  than  the   transaction
          contemplated by this Agreement (an "ACQUIROR SUPERIOR PROPOSAL"),  (3)
          the failure to take such action would,  in the  reasonable  good faith
          judgment  of the  Acquiror  Board,  based  upon a written  opinion  of
          Acquiror's  outside  legal  counsel,  be a violation of its  fiduciary
          duties to the Acquiror's  stockholders  under  applicable law, and (4)
          prior to furnishing  such nonpublic  information  to, or entering into
          discussions  or  negotiations  with,  such Person,  the Acquiror Board
          receives from such Person an executed  confidentiality  agreement with
          material terms no less  favorable to Acquiror than those  contained in
          the  Confidentiality  Agreement.  Acquiror  agrees not to release  any
          Acquiror  Third Party from, or waive any provision of, any  standstill
          agreement  to  which it is a party  or any  confidentiality  agreement
          between it and another  Person who has made, or who may  reasonably be
          considered likely to make, a Prohibited Acquiror Acquisition Proposal,


                                      -39-



          unless the failure to take such action would,  in the reasonable  good
          faith judgment of the Acquiror  Board,  based upon the written opinion
          of Acquiror's  outside legal counsel,  be a violation of its fiduciary
          duties to the Acquiror's  stockholders  under  applicable law and such
          action is taken prior to receipt of the Requisite Stockholder Approval
          of the Acquiror  Stockholders.  Without limiting the foregoing,  it is
          understood  that any  violation of the  restrictions  set forth in the
          preceding  sentence  by any  director or officer of Acquiror or any of
          its Subsidiaries or any investment bank, financial advisor,  attorney,
          accountant  or  other   representative  of  Acquiror  or  any  of  its
          Subsidiaries  shall be deemed to be a breach  of this  ss.5(i)(ii)  by
          Acquiror. A Acquiror Acquisition Proposal shall be deemed a Prohibited
          Acquiror  Acquisition  Proposal  at the  time  (and  not  before)  the
          Acquiror  Board  is  first  notified  of  such  Acquiror   Acquisition
          Proposal,  and at any time that the  Acquiror  Board is  notified of a
          significant  development  with  respect to such  Acquiror  Acquisition
          Proposal, unless the Acquiror Board in good faith determines that such
          Acquiror  Acquisition Proposal is not, and is not reasonably likely to
          become, a Prohibited Parent Acquisition Proposal.

                    (iii)  Acquiror  shall  notify the  Company  promptly  after
          receipt by Acquiror or  Acquiror's  knowledge of the receipt by any of
          its Representatives of any Prohibited Acquiror Acquisition Proposal or
          any request for non-public information in connection with a Prohibited
          Acquiror Acquisition  Proposal or for access to the properties,  books
          or records of Acquiror by any Person that  informs  such party that it
          is considering  making or has made a Prohibited  Acquiror  Acquisition
          Proposal.  Such  notice  shall be made orally and in writing and shall
          indicate the identity of the offeror and the terms and  conditions  of
          such  proposal,  inquiry or contact.  Acquiror  shall keep the Company
          informed of the status (including any change to the material terms) of
          any such  Prohibited  Acquiror  Acquisition  Proposal  or request  for
          nonpublic  information.

                    (iv) The  Acquiror  Board may not  withdraw  or  modify,  or
          propose to withdraw or modify, in a manner adverse to the Company, the
          approval or  recommendation by the Acquiror Board of this Agreement or
          the Merger  unless,  following  the  receipt  of a  Acquiror  Superior
          Proposal but prior to receipt of the Requisite Stockholder Approval of
          the Acquiror  stockholders,  in the reasonable  good faith judgment of
          the  Acquiror  Board,  based upon the  written  opinion of  Acquiror's
          outside  legal  counsel,  the failure to do so would be a violation of
          the Acquiror Board's  fiduciary duties to the Acquiror's  stockholders
          under applicable law; PROVIDED, HOWEVER, that the Acquiror Board shall
          submit  the  Merger to the  Acquiror  stockholders  for  adoption  and
          approval,  whether or not the Acquiror Board at any time subsequent to
          the date hereof  determines that this Agreement is no longer advisable
          or recommends that the  stockholders of the Acquiror reject the Merger
          or otherwise  modifies or  withdraws  its  recommendation.  Unless the
          Acquiror  Board has  withdrawn  its  recommendation  of the  Merger in
          compliance  herewith,  Acquiror  shall use its best efforts to solicit
          from the  Acquiror  stockholders  proxies in favor of the adoption and
          approval  of the  Merger  and to  secure  the vote or  consent  of the


                                      -40-



          Acquiror's  stockholders  required by Nasdaq and the Delaware  General
          Corporation  Law.

                    (v) Prior to taking  any action  with  respect to a Acquiror
          Acquisition  Proposal which is not a Prohibited  Acquiror  Acquisition
          Proposal  equivalent to those  permitted by clauses (A), (B) or (C) of
          ss.5(i)(ii),  Acquiror shall notify each Acquiror Third Party which is
          the  object  of or a  party  to  such  action  of  the  limitation  on
          Prohibited Acquiror  Acquisition  Proposals set forth in this ss.5(i),
          and Acquiror  shall not enter into any letter of intent,  agreement in
          principle or any acquisition agreement or other similar agreement with
          respect to any  Acquiror  Acquisition  Proposal  unless such letter or
          agreement  includes a covenant of the applicable  Acquiror Third Party
          not to take any action  which  would cause such  Acquiror  Acquisition
          Proposal to become a Prohibited Acquiror Acquisition  Proposal.

          (j) INSURANCE AND INDEMNIFICATION.

                    (i) Surviving  Corporation  will provide each individual who
          served as a director  or  officer of the  Company at any time prior to
          the Effective Time with liability  insurance for a period of six years
          after the Effective Time no less favorable in coverage and amount than
          any applicable insurance of the Company in effect immediately prior to
          the Effective Time; PROVIDED,  HOWEVER, that if the existing liability
          insurance  expires,  or is  terminated  or canceled  by the  insurance
          carrier during such six-year  period,  the Surviving  Corporation will
          use its reasonable best efforts to obtain comparable insurance for the
          remainder of such period on a commercially  reasonable basis; PROVIDED
          FURTHER,  HOWEVER,  that in the event any claim or claims are asserted
          within such period,  all rights to  indemnification in respect of such
          claim or claims shall continue until the final disposition thereof;

                    (ii) After the Effective  Time,  Surviving  Corporation  (A)
          will not take or permit to be taken any  action to alter or impair any
          exculpatory  or   indemnification   provisions  now  existing  in  the
          certificate  of   incorporation,   by-laws  or   indemnification   and
          employment  agreements of the Company or any of its  Subsidiaries  for
          the benefit of any  individual  who served as a director or officer of
          the Company or any of its Subsidiaries (an "INDEMNIFIED PARTY") at any
          time  prior  to the  Effective  Time  (except  as may be  required  by
          applicable  law),  and (B) shall cause the  Surviving  Corporation  to
          honor and fulfill  such  provisions  until the date which is six years
          from the Effective Time (except as may be required by applicable law);
          PROVIDED,  HOWEVER, that in the event any claim or claims are asserted
          within such period,  all rights to  indemnification in respect of such
          claim or claims shall  continue until the final  disposition  thereof.

                    (iii) To the extent  clauses  (i) and (ii)  above  shall not
          serve to indemnify and hold harmless an Indemnified  Party,  Surviving
          Corporation, subject to the terms and conditions of this clause (iii),
          will indemnify,  for a period of six years from the Effective Time, to
          the fullest extent  permitted under  applicable law, each  Indemnified


                                      -41-



          Party  from  and  against  any and all  actions,  suits,  proceedings,
          hearings,   investigations,   charges,  complaints,  claims,  demands,
          injunctions,  judgments,  orders,  decrees,  rulings,  damages,  dues,
          penalties,  fines,  costs,  amounts paid in  settlement,  liabilities,
          obligations,  taxes, liens,  losses,  expenses and fees, including all
          court costs and  reasonable  attorneys'  fees and expenses,  resulting
          from,  arising out of,  relating to or caused by this Agreement or any
          of the transactions  contemplated herein;  PROVIDED,  HOWEVER, that in
          the event any claim or claims are asserted or  threatened  within such
          six-year period,  all rights to indemnification in respect of any such
          claim or claims shall continue until final  disposition of any and all
          such claims.  Any Indemnified  Party wishing to claim  indemnification
          under this clause (iii),  notwithstanding  anything to the contrary in
          the   provisions   set  forth  in  the   Company's  or  the  Surviving
          Corporation's   certificate   of   incorporation,   by-laws  or  other
          agreements respecting  indemnification of directors or officers,  upon
          learning of any such claim, action, suit, proceeding or investigation,
          shall promptly notify Surviving  Corporation  thereof, but the failure
          to so notify shall not relieve Surviving  Corporation of any liability
          it may  have to  such  Indemnified  Party  if such  failure  does  not
          materially prejudice Surviving  Corporation.  In the event of any such
          claim,  action,  suit,  proceeding or  investigation  (whether arising
          before or after the  Effective  Time),  (A) Acquiror or the  Surviving
          Corporation  shall  have the right  following  the  Effective  Time to
          assume the defense  thereof  and  Surviving  Corporation  shall not be
          liable to such  Indemnified  Parties  for any legal  expenses of other
          counsel  or  any  other   expenses   subsequently   incurred  by  such
          Indemnified  Parties in connection  with the defense  thereof,  except
          that if Acquiror  or the  Surviving  Corporation  fails to assume such
          defense or counsel for the  Indemnified  Party  advises that there are
          issues  which  raise  conflicts  of interest  between  Acquiror or the
          Surviving  Corporation,  on the one hand, and the Indemnified Parties,
          on  the  other  hand,  the  Indemnified  Parties  may  retain  counsel
          satisfactory to them, and the Company, Surviving Corporation shall pay
          all reasonable  fees and expenses of such counsel for the  Indemnified
          Parties  promptly  as  statements  therefor  are  received;  PROVIDED,
          HOWEVER, that Surviving Corporation shall be obligated to pay for only
          one firm of counsel for all  Indemnified  Parties in any  jurisdiction
          unless  the use of one  counsel  for such  Indemnified  Parties  would
          present  such  counsel  with a  conflict  of  interest,  in which case
          Surviving Corporation need only pay for separate counsel to the extent
          necessary to resolve such conflict;  (B) the Indemnified  Parties will
          reasonably  cooperate  in the  defense  of any  such  matter;  and (C)
          Surviving   Corporation   shall  not  be  liable  for  any  settlement
          effectuated without its prior written consent, which consent shall not
          be unreasonably  withheld or delayed.  Surviving Corporation shall not
          settle  any action or claim  identified  in this  ss.5(j)(iii)  in any
          manner that would impose any  liability  or penalty on an  Indemnified
          Party not paid by Acquiror or the Surviving  Corporation  without such
          Indemnified Party's prior written consent,  which consent shall not be
          unreasonably  withheld  or  delayed.

                    (iv)  Notwithstanding  anything  contained  in clause  (iii)
          above,  Surviving  Corporation shall not have any obligation hereunder
          to  any  Indemnified  Party  (A)  if  the   indemnification   of  such
          Indemnified Party by Surviving  Corporation in the manner contemplated


                                      -42-



          hereby  is  prohibited  by  applicable  law,  (B) the  conduct  of the
          Indemnified Party relating to the matter for which  indemnification is
          sought  involved bad faith or willful  misconduct of such  Indemnified
          Party,  or (C) with respect to actions  taken by any such  Indemnified
          Party  in  his  or  its  individual   capacity,   including,   without
          limitations,  with  respect  to  any  matters  relating,  directly  or
          indirectly,  to the purchase,  sale or trading of securities issued by
          the Company  other than a tender or sale  pursuant  to a stock  tender
          agreement  or (D) if such  Indemnified  Party shall have  breached its
          obligation to cooperate with  Surviving  Corporation in the defense of
          any claim in  respect  of which  indemnification  is  sought  and such
          breach (x) materially and adversely  affects  Surviving  Corporation's
          defense  of such claim or (y) will  materially  and  adversely  affect
          Surviving  Corporation's  defense of such claim if such  breach is not
          cured  within ten days after notice of such breach is delivered to the
          Indemnified Party and such breach is not cured during such period.

          (k) FINANCIAL STATEMENTS.

                    (i) As soon as they are made  available  to and  reviewed by
          senior management of the Company,  the Company shall make available to
          Acquiror  the  internally  generated  monthly,   quarterly  (including
          quarterly  statements for the  three-month  period ended September 25,
          1999) and annual  financial  statements of the Company,  consisting of
          consolidated balance sheets, and consolidated statements of income and
          of cash flows.

                    (ii) As soon as they are made  available  to and reviewed by
          senior  management of Acquiror,  Acquiror  shall make available to the
          Company  the  internally  generated  monthly,   quarterly  (including,
          quarterly  statements for the  three-month  period ended September 30,
          1999) and annual  financial  statements,  consisting  of  consolidated
          balance  sheets,  and  consolidated  statements  of income and of cash
          flows.

          (l) CONTINUITY OF BUSINESS ENTERPRISE. Acquiror, Surviving Corporation
or any other member of the  qualified  group (as defined in Treasury  Regulation
ss.1.368-1(d))  shall,  for  the  foreseeable  future,  continue  at  least  one
significant  historic business line of the Company or use at least a significant
portion of the Company's  historic  business assets in a business,  in each case
within the meaning of Treasury Regulation ss.1.368-1(d).

          (m) ACQUIROR BOARD OF DIRECTORS.  At or before the Effective Time, the
Board of  Directors  of  Acquiror  will take all action  necessary  to cause the
number of directors  constituting the Acquiror Board of Directors to be fixed at
nine directors and to elect the Chief Executive Officer of the Company and three
independent  directors (as defined in National Association of Securities Dealers
Rule  4200(a)(13))  designated  by the Company Board to the Acquiror  Board.  In
addition,  at the next annual meeting of Acquiror's  stockholders held after the
Effective  Time,  Acquiror  shall  cause to be  nominated,  and  Acquiror  shall
undertake its commercially reasonable efforts to cause to be elected:


                                      -43-



                    (i) the Chief Executive Officer of the Company as a Class II
          director,   to  serve  until  the  annual   meeting  of  the  Acquiror
          Stockholders in 2003;

                    (ii) two of such  independent  directors  designated  by the
          Company Board, as Class I directors, to serve until the annual meeting
          of the  Acquiror's  Stockholders  in 2002;  and

                    (iii) the other such independent  director designated by the
          Company  Board as a Class III  director,  to serve  until  the  annual
          meeting  of the  Acquiror  Stockholders  in  2001.

          (n) RULE 145 AFFILIATES.  Prior to the Closing Date, the Company shall
deliver to Acquiror a letter  identifying  all persons who were,  at the date of
the Company  Special  Meeting,  "affiliates" of the Company for purposes of Rule
145 under the Securities  Act. The Company shall use its  reasonable  efforts to
cause each such person to deliver to Acquiror on or prior to the Closing  Date a
written agreement substantially in the form attached as Exhibit A.

          (o) NASDAQ LISTING. Acquiror shall use all reasonable efforts to cause
the  Acquiror  Shares to be issued in  connection  with the Merger and under the
Company Benefit Plans to be approved for listing on Nasdaq,  subject to official
notice of issuance, prior to the Closing Date.

          (p) TAX FREE TREATMENT.  The Parties intend the Merger to qualify as a
reorganization under Section 368(a) of the Code. Each Party shall use reasonable
efforts,  and shall undertake  reasonable efforts to cause its Affiliates to use
reasonable efforts, to cause the Merger to so qualify and to obtain the opinions
referred to in ss. 6(a)(ix) and ss. 6(b)(vii).  For purposes of the tax opinions
described in ss. 6(a)(ix) and ss.  6(b)(vii),  counsel may receive and rely upon
representations,  including  those  contained  in this  Agreement or in separate
certificates,  of the parties  hereto and others.  Acquiror  and the Company and
each of their respective Affiliates shall not take any action and shall not fail
to take any action or suffer to exist any  condition  which action or failure to
act or condition would prevent,  or would be reasonably  likely to prevent,  the
Merger from qualifying as a reorganization  within the meaning of Section 368(a)
of the Code.

          (q)  COMPANY  EMPLOYEE  PLANS.  After the  Effective  Time,  Surviving
Corporation shall arrange for each employee  participating in any of the Company
Benefits Plans to participate  in any  counterpart  benefit plans of Acquiror or
its Subsidiaries  (as  appropriate) in accordance with the eligibility  criteria
thereof, provided that (i) such participants shall receive full credit for years
of service with the Company or any of its  Subsidiaries  prior to the  Effective
Time for all purposes for which such  service was  recognized  under the Company
Benefit  Plans and (ii) such  participants  shall  participate  in the  Acquiror
Benefit  Plans on terms no less  favorable  than those  offered by  Acquiror  to
similarly  situated  employees  of  Acquiror  or  its  Subsidiaries.   Surviving
Corporation  shall give credit under its  applicable  employee  welfare  benefit
plans for all copayments,  deductibles and out-of-pocket  maximums  satisfied by
employees (and their eligible dependents) of the Company (and its Subsidiaries),
in respect of the  calendar  year in which the Closing  Date  occurs.  Surviving
Corporation shall waive all pre-existing  conditions (to the extent waived under
the  applicable   employee   welfare  benefit  plans  of  the  Company  and  its


                                      -44-



Subsidiaries)   otherwise  applicable  to  employees  of  the  Company  and  its
Subsidiaries under Acquiror's  employee welfare benefit plans in which employees
of the Company  (and its  Subsidiaries)  become  eligible to  participate  on or
following the Closing.  Notwithstanding the foregoing, Surviving Corporation may
continue (or cause the  Surviving  Corporation  to continue)  one or more of the
Company Benefit Plans, in which case Surviving  Corporation shall have satisfied
its obligations  hereunder with respect to the benefits so provided if the terms
of the Company  Benefit Plans which are continued  are no less  favorable,  as a
whole,  than the terms of the counterpart plans of Acquiror and its Subsidiaries
(as applicable).

          (r) LETTER OF THE  COMPANY'S  ACCOUNTANTS.  The Company  shall use all
reasonable  efforts to cause to be delivered to Acquiror a letter of BDO Seidman
LLP, the Company's independent  auditors,  dated a date within two business days
before the date on which the  Registration  Statement shall become effective and
addressed to Acquiror, in form reasonably satisfactory to Acquiror and customary
in scope and substance for letters delivered by independent  public  accountants
in  connection  with  registration   statements   similar  to  the  Registration
Statement.

          (s)  LETTER  OF  ACQUIROR'S   ACCOUNTANTS.   Acquiror  shall  use  all
reasonable  efforts to cause to be  delivered  to the Company a letter of Arthur
Andersen LLP, Acquiror's independent auditors,  dated a date within two business
days before the date on which the Registration  Statement shall become effective
and addressed to the Company, in form reasonably satisfactory to the Company and
customary in scope and substance  for letters  delivered by  independent  public
accountants  in  connection  with   registration   statements   similar  to  the
Registration Statement.

          6. CONDITIONS TO OBLIGATION TO CLOSE.

          (a)  CONDITIONS TO OBLIGATION OF ACQUIROR.  The obligation of Acquiror
to consummate the Merger is subject to satisfaction or waiver by Acquiror of the
following conditions at or prior to the Closing Date:

                    (i) this  Agreement  and the Merger shall have  received the
          Requisite Stockholder Approvals;

                    (ii) the Company and its  Subsidiaries  shall have  obtained
          the  Required  Company  Consents,  other than those  Required  Company
          Consents  the  failure  of which to  obtain  would not  reasonably  be
          expected to have a Company  Material Adverse Effect and Acquiror shall
          have  obtained  the  Required  Acquiror  Consents,  other  than  those
          Required  Acquiror  Consents  the failure of which to obtain would not
          reasonably be expected to have an Acquiror  Material  Adverse  Effect;

                    (iii) the  representations  and warranties set forth in ss.3
          above shall be true and correct in all material  respects at and as of
          the Closing  Date,  except for those  representations  and  warranties
          which address  matters only as of a particular  date (which shall have
          been true and  correct as of such date);

                    (iv) the Company shall have  performed and complied with all
          of its  covenants  hereunder  in all  material  respects  through  the
          Closing;


                                      -45-



                    (v)   neither  any   statute,   rule,   regulation,   order,
          stipulation  or  injunction   (each  an  "ORDER")  shall  be  enacted,
          promulgated,  entered, enforced or deemed applicable to the Merger nor
          any other  action shall have been taken by any  Government  Entity (A)
          which prohibits the consummation of the  transactions  contemplated by
          the Merger; (B) which prohibits  Acquiror's  ownership or operation of
          all or any  material  portion of their or the  Company's  business  or
          assets,  or which compels  Acquiror to dispose of or hold separate all
          or any material  portion of Acquiror's  or the  Company's  business or
          assets as a result of the transactions contemplated by the Merger; (C)
          which makes the Merger illegal; (D) which imposes material limitations
          on the  ability of  Acquiror to  consummate  the Merger;  or (E) which
          imposes  any  limitations  on the  ability of  Acquiror  or any of its
          Subsidiaries  effectively  to  control  in any  material  respect  the
          business or operations of the Company or any of its Subsidiaries;

                    (vi)  the  Company  shall  have   delivered  to  Acquiror  a
          certificate to the effect that each of the conditions  specified above
          in  ss.6(a)(i)-ss.6(a)(iv)  is  satisfied in all  respects;  PROVIDED,
          HOWEVER,  with  respect  to  ss.6(a)(i),  the  Company  shall  only be
          required to certify that this  Agreement  and the Merger  received the
          Requisite Stockholder Approval of the Company Stockholders;

                    (vii) the Acquiror  Shares to be issued in  connection  with
          the Merger shall have been approved  upon official  notice of issuance
          for  quotation  on Nasdaq,  subject to  official  notice of  issuance;
          (viii) the Registration  Statement shall have been declared  effective
          by the SEC under the Securities Act, and no stop order  suspending the
          effectiveness of the Registration  Statement shall have been issued by
          the SEC and no proceedings  for that purpose shall have been initiated
          or threatened by the SEC;

                    (ix) Acquiror shall have received a written  opinion,  dated
          as of the Closing  Date,  from Kelley,  Drye & Warren LLP,  counsel to
          Acquiror,  to the  effect  that the Merger  will be  treated  for U.S.
          federal income tax purposes as a reorganization  within the meaning of
          Section  368(a) of the Code,  and that  Acquiror  and the Company will
          each be a party to that  reorganization  within the meaning of Section
          368(b)  of the  Code;  such  counsel  shall be  entitled  to rely upon
          customary  representations provided by the Parties; and

                    (x) holders of not more than  $2,500,000 in value of Company
          Shares  (calculated  based upon the Closing Price per Company Share as
          of the date preceding the scheduled Closing Date) shall have exercised
          and not  withdrawn  dissenters'  rights with respect to their  shares.

          Subject to the provisions of applicable  law,  Acquiror may waive,  in
whole or in part,  any  condition  specified  in this  ss.6(a) if they execute a
writing so stating at or prior to the Closing.


                                      -46-



          (b)  CONDITIONS TO OBLIGATION  OF THE COMPANY.  The  obligation of the
Company to  consummate  the Merger is subject to  satisfaction  or waiver by the
Company of the following conditions at or prior to the Closing Date:

                    (i) this  Agreement  and the Merger shall have  received the
          Requisite Stockholder Approvals;

                    (ii) Acquiror and its  Subsidiaries  shall have obtained the
          Required  Acquiror  Consents,   other  than  those  Required  Acquiror
          Consents  the  failure  of which to  obtain  would not  reasonably  be
          expected to have a Acquiror  Material Adverse Effect,  and the Company
          and its Subsidiaries shall have obtained the Required Company Consents
          other than those  Required  Company  Consents  the failure of which to
          obtain  would not  reasonably  be expected to have a material  adverse
          effect on the business,  financial  condition or results of operations
          of Acquiror, the Surviving Corporation and their Affiliates taken as a
          whole;

                    (iii) the  representations  and warranties set forth in ss.4
          above shall be true and correct in all material  respects at and as of
          the Closing  Date,  except for those  representations  and  warranties
          which address  matters only as of a particular  date (which shall have
          been true and  correct  as of such  date);

                    (iv) Acquiror  shall have performed and complied with all of
          its covenants  hereunder in all material respects through the Closing;

                    (v)  neither  any  Order  shall  be  enacted,   promulgated,
          entered,  enforced  or deemed  applicable  to the Merger nor any other
          action  shall  have  been  taken by any  Government  Entity  (A) which
          prohibits the  consummation  of the  transactions  contemplated by the
          Merger; (B) which prohibits  Acquiror's  ownership or operation of all
          or any material portion of their or the Company's  business or assets,
          or which  compels  Acquiror to dispose of or hold  separate all or any
          material portion of Acquiror's or the Company's  business or assets as
          a result of the transactions  contemplated by the Merger; or (C) which
          makes the Merger  illegal;

                    (vi)  Acquiror   shall  have  delivered  to  the  Company  a
          certificate to the effect that each of the conditions  specified above
          in  ss.6(b)(i)-(iv) is satisfied in all respects;  PROVIDED,  HOWEVER,
          with respect to ss.6(b)(i), Acquiror shall only be required to certify
          that this Agreement and the Merger received the Requisite  Stockholder
          Approval of the Acquiror  Stockholders;

                    (vii) the  Company  shall have  received a written  opinion,
          dated as of the Closing Date,  from Swidler  Berlin  Shereff  Friedman
          LLP,  counsel to the  Company,  to the effect  that the Merger will be
          treated  for U.S.  Federal  income tax  purposes  as a  reorganization
          within the meaning of Section  368(a) of the Code and as to such other
          matters as are customary for transactions such as the Merger, and that
          Acquiror and the Company  will each be a party to that  reorganization
          within the meaning of Section 368(b) of the Code; it being  understood


                                      -47-



          that in rendering such opinion,  such tax counsel shall be entitled to
          rely upon customary  representations  provided by the Parties;

                    (viii) the Acquiror  Shares to be issued in connection  with
          the Merger shall have been approved  upon official  notice of issuance
          for quotation on Nasdaq, subject to official notice of issuance;

                    (ix) the  Registration  Statement  shall have been  declared
          effective  by  the  SEC  under  the  Securities  Act,  no  stop  order
          suspending the effectiveness of the Registration  Statement shall have
          been issued by the SEC and no proceedings  for that purpose shall have
          been  initiated or  threatened by the SEC; and

                    (x) holders of not more than  $2,500,000 in value of Company
          Shares  (calculated  based upon the Closing Price per Company Share as
          of the date preceding the scheduled Closing Date) shall have exercised
          and not  withdrawn  dissenters'  rights with respect to their  shares.

          Subject to the provisions of applicable law, the Company may waive, in
whole or in part,  any  condition  specified  in this  ss.6(b) if it  executes a
writing so stating at or prior to the Closing.

          7. TERMINATION.

          (a) TERMINATION OF AGREEMENT. The Parties may terminate this Agreement
with the prior  authorization of their respective board of directors as provided
below:

                    (i) The Parties may terminate this Agreement, and the Merger
          may be abandoned,  by mutual written  consent at any time prior to the
          Effective   Time   before  or  after  the   approval  by  the  Company
          Stockholders or the Acquiror Stockholders;

                    (ii) This  Agreement may be terminated and the Merger may be
          abandoned by action of the Board of  Directors  of either  Acquiror or
          the Company,  before or after the approval by the Company Stockholders
          or the Acquiror Stockholders, (A) if the Effective Time shall not have
          occurred by February 29, 2000 (the "OUTSIDE DATE") (unless the failure
          to consummate  the Merger by such date is due to the action or failure
          to act of the Party  seeking to  terminate) or (B) if any condition to
          the obligation of the terminating Party to consummate the Merger shall
          have become  incapable of being satisfied prior to the Outside Date as
          of a result of an Order that is final and  non-appealable;

                    (iii) This Agreement may be terminated and the Merger may be
          abandoned at any time prior to the Effective Time, before or after the
          approval by the Company Stockholders or the Acquiror Stockholders,  by
          action of the Company  Board,  in the event that  Acquiror  shall have
          breached any of its  representations,  warranties  or covenants  under
          this  Agreement  which  breach (A) would give rise to the failure of a
          condition  set forth in  ss.6(b)  above,  and (B) cannot be or has not
          been cured  within 30 days  after the giving of written  notice by the


                                      -48-



          Company to Acquiror of such breach  (provided  that the Company is not
          then in material  breach of any  representation,  warranty or covenant
          contained in this  Agreement);

                    (iv) This  Agreement may be terminated and the Merger may be
          abandoned at any time prior to the Effective Time, before or after the
          approval by the Company Stockholders or the Acquiror Stockholders,  by
          action of the Acquiror Board, in the event that the Company shall have
          breached any of its  representations,  warranties  or covenants  under
          this  Agreement  which  breach (A) would give rise to the failure of a
          condition  set forth in  ss.6(a)  above,  and (B) cannot be or has not
          been  cured  within 30 days  after the  giving  of  written  notice by
          Acquiror to the Company of such breach  (provided that Acquiror is not
          then in material  breach of any  representation,  warranty or covenant
          contained in this Agreement);

                    (v) This  Agreement may be  terminated by Acquiror,  and the
          Merger may be  abandoned,  (A) if the Company Board (i) enters into or
          publicly  announces  its  intention  to  enter  into an  agreement  or
          agreement in principle with respect to an Acquisition  Proposal,  (ii)
          withdraws  its  recommendation  to the  Company  Stockholders  of this
          Agreement  or the Merger or (iii) after the receipt of an  Acquisition
          Proposal, fails to confirm publicly, within ten days after the request
          of Acquiror,  its recommendation to the Company  Stockholders that the
          Company  Stockholders  adopt and approve this Agreement and the Merger
          or (B) if the Company or any of its  Representatives  takes any of the
          actions  that  would  be  proscribed  by  ss.5(h)  above,  but for the
          exceptions  therein  allowing  certain actions to be taken pursuant to
          the proviso in the first  sentence  of  ss.5(h)(ii)  above;

                    (vi) This  Agreement may be  terminated by the Company,  and
          the Merger may be abandoned, (A) if the Acquiror Board (i) enters into
          or publicly  announces  its  intention  to enter into an  agreement or
          agreement  in  principle   with  respect  to  a  Prohibited   Acquiror
          Acquisition  Proposal,   (ii)  withdraws  its  recommendation  to  the
          Acquiror  Stockholders  that the  Acquiror  Stockholders  approve  the
          issuance of Acquiror  Shares in connection with the Merger as provided
          by the  Agreement  or, if  necessary,  that the Acquiror  Stockholders
          approve an amendment to the certificate of  incorporation  of Acquiror
          to increase the  authorized  number of Acquiror  Shares or (iii) after
          receipt of a Acquiror Acquisition Proposal, fails to publicly confirm,
          within ten days after the request of the Company,  its  recommendation
          to the Acquiror Stockholders described in the foregoing clause (ii) or
          (B) if Acquiror or any of its Representatives takes any of the actions
          that would be  proscribed  by ss.5(i) but for the  exceptions  therein
          allowing  certain  actions to be taken  pursuant to the proviso in the
          first sentence of  ss.5(i)(ii);

                    (vii) Either Party may  terminate  this  Agreement,  and the
          Merger may be abandoned,  by giving  written notice to the other Party
          at any time after the  Company  Special  Meeting in the event that (1)
          this   Agreement   and  the  Merger  fail  to  receive  the  Requisite


                                      -49-



          Stockholder  Approval by the Company Stockholders or (2) or dissenters
          rights  are  exercised  by the  holders of  Company  Shares  having an
          aggregate  value (based upon the Closing Sales Price per Company Share
          on the date immediately prior to the scheduled Closing Date) in excess
          of $2,500,000;  and

                    (viii) Either Party may terminate  this  Agreement,  and the
          Merger may be abandoned,  by giving  written notice to the other Party
          at any time after the Acquiror  Special Meeting in the event that this
          Agreement  and the Merger  fail to receive the  Requisite  Stockholder
          Approval by the Acquiror Stockholders.

          (b) EFFECT OF TERMINATION.

                    (i)  Except  as  provided  in  clauses   (ii)  or  (iii)  of
          thisss.7(b), if any Party terminates this Agreement pursuant toss.7(a)
          above,  all rights and  obligations  of the  Parties  hereunder  shall
          terminate  without any  liability  of either  Party to the other Party
          (except  for any  liability  of any Party then in  breach);  PROVIDED,
          HOWEVER,  that  the  provisions  of  the  Confidentiality   Agreement,
          thisss.7(b) andss.8 below, shall survive any such termination.

                    (ii) If this  Agreement  is  terminated  (A) by the  Company
          pursuant to  ss.7(a)(vii)(1) or (B) by Acquiror pursuant to ss.7(a)(v)
          or  ss.7(a)(vii)(1),  or (C) any Person makes an Acquisition  Proposal
          that  remains in effect on the date 60 days prior to the Outside  Date
          and the Requisite  Stockholder Approval of the Company Stockholders is
          not  obtained  prior to  termination  of this  Agreement  pursuant  to
          ss.7(a)(ii),  then, within 60 days after such termination, the Company
          shall pay  Acquiror the sum of  $1,000,000  in  immediately  available
          funds.

                    (iii)  If  this  Agreement  is  terminated  (A) by  Acquiror
          pursuant  to   ss.7(a)(viii)   or  (B)  by  the  Company  pursuant  to
          ss.7(a)(vi)  or  ss.7(a)(viii)  or (C) any person  makes a  Prohibited
          Acquiror  Acquisition  Proposal  that remains in effect on the date 60
          days prior to the Outside Date and the Requisite  Stockholder Approval
          of the Acquiror  Stockholders  is not obtained prior to termination of
          this Agreement  pursuant to  ss.7(a)(ii),  then,  within 60 days after
          such termination, Acquiror shall pay the Company the sum of $1,000,000
          in immediately available funds.

          8. MISCELLANEOUS.

          (a) SURVIVAL. None of the representations, warranties and covenants of
the Parties (other than the provisions in ss.2 concerning  payment of the Merger
Consideration,  the provisions in ss.5(j), ss.5(l), ss.5(m), ss.5(p) and ss.5(q)
shall survive the Effective Time.

          (b) PRESS RELEASES AND PUBLIC ANNOUNCEMENTS.  No Party shall issue any
press release or make any public announcement  relating to the subject matter of
this  Agreement  without  the  prior  written  approval  of the  other  Parties;
PROVIDED,  HOWEVER, that any Party may make any public disclosure it believes in
good faith is required  by  applicable  law or any listing or trading  agreement


                                      -50-



concerning its  publicly-traded  securities (in which case the disclosing  Party
will use all reasonable  efforts to advise the other Parties prior to making the
disclosure).

          (c) NO THIRD-PARTY BENEFICIARIES.  This Agreement shall not confer any
rights or remedies  upon any Person other than the Parties and their  respective
successors and permitted assigns; PROVIDED,  HOWEVER, that (i) the provisions in
ss.2 above (A) concerning  payment of the Merger  Consideration are intended for
the benefit of the Company Stockholders and (B) concerning the conversion of the
stock options are intended for the benefit of the holders of such stock options,
(ii) the provisions in ss.5(j) above  concerning  insurance and  indemnification
are  intended  for the benefit of the  individuals  specified  therein and their
respective legal  representatives  and (iii) the provisions of ss.5(l),  ss.5(m)
and ss.5(p) are intended for the benefit of the Company Stockholders.

          (d) ENTIRE AGREEMENT.  This Agreement  (including the  Confidentiality
Agreement and the other  documents  referred to herein)  constitutes  the entire
agreement among the Parties and supersedes any prior understandings,  agreements
or representations by or among the Parties,  written or oral, to the extent they
related in any way to the subject matter hereof.

          (e) BINDING EFFECT;  ASSIGNMENT.  This Agreement shall be binding upon
and inure to the  benefit of the  Parties and their  respective  successors  and
permitted assigns.  No Party may assign or delegate either this Agreement or any
of its rights,  interests  or  obligations  hereunder,  by  operation  of law or
otherwise,  without  the  prior  written  approval  of the  other  Parties.  Any
purported assignment or delegation without such approval shall be void and of no
effect.

          (f)  COUNTERPARTS.  This  Agreement  may  be  executed  (including  by
facsimile)  in one or more  counterparts,  each of  which  shall  be  deemed  an
original but all of which together will constitute one and the same instrument.

          (g) HEADINGS.  The section  headings  contained in this  Agreement are
inserted  for  convenience  only and shall not affect in any way the  meaning or
interpretation of this Agreement.

          (h)  NOTICES.  All  notices,  requests,   demands,  claims  and  other
communications hereunder shall be in writing. Any notice, request, demand, claim
or other  communication  hereunder  shall be deemed  duly given if (and then two
business days after) it is sent by registered or certified mail,  return receipt
requested,  postage prepaid and addressed to the intended recipient as set forth
below:


                                      -51-



      IF TO THE COMPANY:
      -----------------           OpenROUTE Networks, Inc.
                                  Nine Technology Drive
                                  Westborough, Massachusetts 01581
                                  Attention:  President
                                  Telephone: (508) 898-2121
                                  Facsimile:   (508) 836-5396

      WITH A COPY TO:
      --------------              Swidler Berlin Shereff Friedman, LLP
                                  3000 K. Street, N.W., Suite 300
                                  Washington, D.C. 20007
                                  Attention:  Sean P. McGuinness, Esq.
                                  Telephone:  (202) 945-6979
                                  Facsimile:  (202) 424-7643

      IF TO ACQUIROR:
      --------------              Netrix Corporation
                                  13595 Dulles Technology Drive
                                  Herndon, Virginia 20171
                                  Attention:  Chairman
                                  Telephone:  (703) 742-6000
                                  Facsimile:  (703) 793-2060

      WITH A COPY TO:
      --------------              Kelley Drye & Warren LLP
                                  Two Stamford Plaza
                                  281 Tresser Boulevard
                                  Stamford, Connecticut 06901
                                  Attention:  Jay R. Schifferli
                                  Telephone:  (203) 351-8023
                                  Facsimile:  (203) 327-2669

Either Party may send any notice, request,  demand, claim or other communication
hereunder  to the  intended  recipient  at the  address  set forth  above  using
personal delivery,  expedited courier,  messenger service,  telecopy or ordinary
mail, but no such notice, request, demand, claim or other communication shall be
deemed to have been duly given  unless and until it  actually is received by the
intended  recipient.  Either  Party may  change the  address  to which  notices,
requests, demands, claims and other communications hereunder are to be delivered
by  giving  the other  Party  notice in the  manner  set forth in this  ss.8(h),
provided that no such change of address shall be effective  until it actually is
received by the intended recipient.

          (i) GOVERNING LAW. THIS  AGREEMENT  SHALL BE GOVERNED BY AND CONSTRUED
IN  ACCORDANCE  WITH THE DOMESTIC  LAWS OF THE STATE OF NEW YORK WITHOUT  GIVING
EFFECT TO ANY CHOICE OR CONFLICT OF LAW  PROVISION OR RULE (WHETHER OF THE STATE
OF NEW YORK OR ANY OTHER  JURISDICTION)  THAT WOULD CAUSE THE APPLICATION OF THE
LAWS OF ANY JURISDICTION OTHER THAN THE STATE OF NEW YORK.

          (j)  AMENDMENTS  AND  WAIVERS.  The  Parties  may  mutually  amend any
provision  of this  Agreement at any time prior to the  Effective  Time with the
prior authorization of their respective boards of directors;  PROVIDED, HOWEVER,


                                      -52-




that any amendment effected subsequent to Requisite Stockholder Approval will be
subject to the restrictions  contained in the Massachusetts Business Corporation
Law and the  Delaware  General  Corporation  Law, to the extent  applicable.  No
amendment  of any  provision  of this  Agreement  shall be valid unless the same
shall be in writing and signed by all of the Parties.  No waiver by any Party of
any  default,  misrepresentation  or breach of warranty  or covenant  hereunder,
whether intentional or not, shall be deemed to extend to any prior or subsequent
default, misrepresentation or breach of warranty or covenant hereunder or affect
in any way any  rights  arising  by  virtue  of any  prior  or  subsequent  such
occurrence.

          (k)  SEVERABILITY.  Any term or  provision of this  Agreement  that is
invalid or unenforceable  in any situation in any jurisdiction  shall not affect
the validity or  enforceability  of the remaining terms and provisions hereof or
the validity or  enforceability  of the offending term or provision in any other
situation or in any other jurisdiction.

          (l)  EXPENSES.  Except  as  expressly  set  forth  elsewhere  in  this
Agreement,  each of the Parties will bear its own costs and expenses  (including
legal fees and  expenses)  incurred in  connection  with this  Agreement and the
transactions contemplated hereby.

          (m)  CONSTRUCTION.  The  Parties  have  participated  jointly  in  the
negotiation  and  drafting  of this  Agreement.  In the  event an  ambiguity  or
question of intent or interpretation  arises,  this Agreement shall be construed
as if drafted jointly by the Parties and no presumption or burden of proof shall
arise  favoring or  disfavoring  any Party by virtue of the authorship of any of
the provisions of this Agreement.  Any reference to any federal, state, local or
foreign  statute  or law  shall  be  deemed  also  to  refer  to all  rules  and
regulations promulgated  thereunder,  unless the context otherwise requires. The
word "including" shall mean including without  limitation.  The phrase "business
day" shall mean any day other than a day on which banks in the State of New York
are required or authorized to be closed. Disclosure of any matter in the Company
Disclosure  Letter  or the  Acquiror  Disclosure  Letter  shall not be deemed an
admission that such matter is material.

          (n)  INCORPORATION  OF  EXHIBITS.  The  Exhibits  identified  in  this
Agreement are incorporated herein by reference and made a part hereof.

          (o) DEFINITION OF KNOWLEDGE.  As used herein, the words "knowledge" or
"known" shall, (i) with respect to the Company, mean the actual knowledge of the
corporate executive officers of the Company, in each case after such individuals
have made due and  diligent  inquiry as to the matters  which are the subject of
the  statements  which are "known" by the Company or made to the  "knowledge" of
the Company, and (ii) with respect to Acquiror, mean the actual knowledge of the
corporate  executive  officers of Acquiror,  in each case after such individuals
have made due and  diligent  inquiry as to the matters  which are the subject of
the  statements  which are  "known" by Acquiror  or made to the  "knowledge"  of
Acquiror.

          (p) WAIVER OF JURY TRIAL.  EACH OF ACQUIROR AND THE COMPANY,  AND EACH
INDEMNIFIED PARTY, HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY
LAW,  ALL  RIGHTS TO TRIAL BY JURY IN ANY  ACTION,  PROCEEDING  OR  COUNTERCLAIM


                                      -53-



(WHETHER BASED UPON CONTRACT,  TORT OR OTHERWISE)  ARISING OUT OF OR RELATING TO
THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY.

      IN WITNESS WHEREOF,  the Parties hereto have executed this Agreement as of
the date first above written.

                                    OPENROUTE NETWORKS, INC.



                                    By:-----------------------------------------
                                    Name:  Bryan R. Holley
                                    Title: Chief Executive Officer and President



                                    By:-----------------------------------------
                                    Name:  Henry Barber
                                    Title: Vice President-Finance and
                                           Administration, Chief Financial
                                           Officer, Treasurer and Clerk


                                    NETRIX CORPORATION



                                    By:-----------------------------------------
                                       Name:
                                       Title:


                                      -54-













                          AGREEMENT AND PLAN OF MERGER



                                     BETWEEN



                            OPENROUTE NETWORKS, INC.,



                                       AND



                               NETRIX CORPORATION










                                TABLE OF CONTENTS

                                                                            PAGE


1.    DEFINITIONS............................................................2

2.    THE TRANSACTION........................................................7

      (a)   The Merger.......................................................7
      (b)   The Closing......................................................7
      (c)   Actions at the Closing...........................................7
      (d)   Effect of Merger.................................................7
      (e)   Procedure for Exchange..........................................12
      (f)   Closing of Transfer Records.....................................13

3.    REPRESENTATIONS AND WARRANTIES OF THE COMPANY.........................14

      (a)   Organization, Qualification and Corporate Power.................14
      (b)   Capitalization..................................................14
      (c)   Subsidiaries....................................................15
      (d)   Voting Arrangements.............................................15
      (e)   Authorization of Transaction....................................15
      (f)   Noncontravention................................................15
      (g)   Filings with the SEC............................................16
      (h)   Financial Statements............................................16
      (i)   Events Subsequent to January 1, 1999............................17
      (j)   Compliance......................................................17
      (k)   Brokers' and Other Fees.........................................17
      (l)   Litigation and Liabilities......................................17
      (m)   Taxes...........................................................18
      (n)   Fairness Opinion................................................18
      (o)   Employee Benefits...............................................18
      (p)   Massachusetts Business Corporation Law..........................19
      (q)   Year 2000.......................................................20
      (r)   Environmental Matters...........................................20
      (s)   Intellectual Property...........................................21
      (t)   Insurance.......................................................21
      (u)   Certain Contracts...............................................21
      (v)   Accounting and Tax Matters......................................22

4.    REPRESENTATIONS AND WARRANTIES OF ACQUIROR............................22

      (a)   Organization, Qualification and Corporate Power.................22
      (b)   Capitalization..................................................22
      (c)   Subsidiaries....................................................23
      (d)   Voting Arrangements.............................................23
      (e)   Authorization of Transaction....................................23
      (f)   Noncontravention................................................23
      (g)   Filings with the SEC............................................24
      (h)   Financial Statements............................................24

                                      -i-



                                TABLE OF CONTENTS
                                  (CONTINUED)
                                                                            PAGE

      (i)   Events Subsequent to January 1, 1999............................25
      (j)   Compliance......................................................25
      (k)   Brokers' and Other Fees.........................................25
      (l)   Litigation and Liabilities......................................25
      (m)   Taxes...........................................................26
      (n)   Fairness Opinion................................................26
      (o)   Employee Benefits...............................................26
      (p)   Year 2000.......................................................27
      (q)   Environmental Matters...........................................28
      (r)   Intellectual Property...........................................28
      (s)   Insurance.......................................................29
      (t)   Certain Contracts...............................................29
      (u)   Accounting and Tax Matters......................................29

5.    COVENANTS.............................................................29

      (a)   General.........................................................29
      (b)   Notices and Consents............................................29
      (c)   Regulatory Matters and Approvals................................30
      (d)   Operation of the Company's Business.............................32
      (e)   Operation of Acquiror's Business................................34
      (f)   Access..........................................................36
      (g)   Notice of Developments..........................................36
      (h)   Company Exclusivity.............................................37
      (i)   Acquiror Exclusivity............................................38
      (j)   Insurance and Indemnification...................................41
      (k)   Financial Statements............................................43
      (l)   Continuity of Business Enterprise...............................43
      (m)   Acquiror Board of Directors.....................................43
      (n)   Rule 145 Affiliates.............................................44
      (o)   Nasdaq Listing..................................................44
      (p)   Tax Free Treatment..............................................44
      (q)   Company Employee Plans..........................................44
      (r)   Letter of the Company's Accountants.............................45
      (s)   Letter of Acquiror's Accountants................................45

6.    CONDITIONS TO OBLIGATION TO CLOSE.....................................45

      (a)   Conditions to Obligation of Acquiror............................45
      (b)   Conditions to Obligation of the Company.........................47

7.    TERMINATION...........................................................48

      (a)   Termination of Agreement........................................48
      (b)   Effect of Termination...........................................50

8.    MISCELLANEOUS.........................................................51

                                      -ii-




                                TABLE OF CONTENTS
                                  (CONTINUED)
                                                                            PAGE

      (a)   Survival........................................................51
      (b)   Press Releases and Public Announcements.........................51
      (c)   No Third-Party Beneficiaries....................................51
      (d)   Entire Agreement................................................51
      (e)   Binding Effect; Assignment......................................51
      (f)   Counterparts....................................................51
      (g)   Headings........................................................51
      (h)   Notices.........................................................51
      (i)   Governing Law...................................................52
      (j)   Amendments and Waivers..........................................52
      (k)   Severability....................................................53
      (l)   Expenses........................................................53
      (m)   Construction....................................................53
      (n)   Incorporation of Exhibits.......................................53
      (o)   Definition of Knowledge.........................................53
      (p)   Waiver of Jury Trial............................................53

Exhibit A - Form of Affiliate Letter

                                      -iii-