Exhibit 1.1


                        1,000,000 SHARES OF COMMON STOCK

                   COMMUNICATIONS SYSTEMS INTERNATIONAL, INC.

                             UNDERWRITING AGREEMENT
                             ----------------------



                                                                          , 1998

Cohig & Associates, Inc.
6300 South Syracuse Way
Suite 400
Englewood, Colorado  80111

Dear Sirs:

     Communications Systems International, Inc., a Colorado corporation (the
"Company") hereby confirms its agreement with you (who are sometimes hereinafter
referred to as the "Representative") and with the other members of the
underwriting group (the "Underwriters") named on Schedule 1 hereto as follows:

     1.  Introductory.  Subject to the terms and conditions contained herein,
         ------------                                                        
the Company proposes to issue and sell to the Underwriters 1,000,000 shares of
common stock (the "Firm Shares").  In addition, solely for the purpose of
covering over-allotments, the Company grants to the Representative the option to
purchase up to an additional 150,000 shares of Common Stock (the "Additional
Shares"), which option to purchase shall be exercisable, in whole or in part,
from time to time during the forty-five (45) day period commencing on the date
on which the Registration Statement (as hereinafter defined) is initially
declared effective (the "Effective Date") by the Securities and Exchange
Commission (the "Commission").  Unless otherwise noted, the Firm Shares,
together with the Additional Shares issuable on exercise of the over-allotment
option, are referred to hereinafter as the "Shares".  The Shares are more fully
described in the Prospectus referred to below.  All references to the Company
below shall be deemed to include, where appropriate, the Company's subsidiaries,
if any.

     2.  Representations and Warranties of the Company.  The Company represents
         ---------------------------------------------                         
and warrants to, and agrees with, each of the Underwriters that:

          a.  The Company has filed with the Commission a registration
     statement, and may have filed one or more amendments thereto, on Form SB-2
     (Registration No. 333-        ), including in such registration statement
     and each such amendment a facing sheet, audited

 
     financial statements for the past two fiscal years or such other period as
     may be appropriate, the information called for by Part II, the undertakings
     to deliver certificates, file reports and file post-effective amendments,
     the required signatures, consents of experts, exhibits, a related
     preliminary prospectus (a "Preliminary Prospectus") and any other
     information or documents which are required for the registration of the
     Shares, the purchase warrants referred to in Section 2(n) and Section 5(p)
     entitling the Representative or its assigns to purchase shares of Common
     Stock of the Company (the "Representative's Warrants"), and the shares
     referred to in Section 2(n) and Section 5(p) purchasable upon exercise of
     the Representative's Warrants (the "Representative's Warrant Shares"),
     under the Securities Act of 1933, as amended (the "Act").  As used in this
     Agreement, the term "Registration Statement" means such registration
     statement, including incorporated documents, all exhibits and financial
     statements and schedules thereto, as amended, when it becomes effective,
     and shall include information with respect to the Shares, the
     Representative's Warrants, and the Representative's Warrant Shares and the
     offering thereof permitted to be omitted from the Registration Statement
     when it becomes effective pursuant to Rule 430A of the General Rules and
     Regulations promulgated under the Act (the "Regulations"), which
     information is deemed to be included therein when it becomes effective as
     provided by Rule 430A; the term "Preliminary Prospectus" means each
     prospectus included in the Registration Statement, or any amendments
     thereto, before it becomes effective under the Act and any prospectus filed
     by the Company with the consent of the Representative pursuant to Rule
     424(a) of the Regulations; and the term "Prospectus" means the final
     prospectus included as part of the Registration Statement, except that if
     the prospectus relating to the securities covered by the Registration
     Statement in the form first filed on behalf of the Company with the
     Commission pursuant to Rule 424(b) of the Regulations shall differ from
     such final prospectus, the term "Prospectus" shall mean the prospectus as
     filed pursuant to Rule 424(b) from and after the date on which it shall
     have first been used.

          b.  When the Registration Statement becomes effective, and at all
     times subsequent thereto, to and including the Closing Date (as defined in
     Section 3) and each Additional Closing Date (as defined in Section 3), and
     during such longer period as the Prospectus may be required to be delivered
     in connection with sales by the Representative or any dealer, and during
     such longer period until any post-effective amendment thereto shall become
     effective, the Registration Statement (and any post-effective amendment
     thereto) and the Prospectus (as amended or as supplemented if the Company
     shall have filed with the Commission any amendment or supplement to the
     Registration Statement or the Prospectus)

                                      -2-


 
     will contain all statements which are required to be stated therein in
     accordance with the Act and the Regulations, will comply with the Act and
     the Regulations, and will not contain any untrue statement of a material
     fact or omit to state any material fact required to be stated therein or
     necessary to make the statements therein not misleading, and no event will
     have occurred which should have been set forth in an amendment or
     supplement to the Registration Statement or the Prospectus which has not
     then been set forth in such an amendment or supplement; and no Preliminary
     Prospectus, as of the date filed with the Commission, included any untrue
     statement of a material fact or omitted to state any material fact required
     to be stated therein or necessary to make the statements therein not
     misleading; except that no representation or warranty is made in this
     Section 2(b) with respect to statements or omissions made in reliance upon
     and in conformity with written information furnished to the Company as
     stated in Section 8(b) with respect to the Underwriters by or on behalf of
     the Underwriters expressly for inclusion in any Preliminary Prospectus, the
     Registration Statement, or the Prospectus, or any amendment or supplement
     thereto.

          c.  Neither the Commission nor the "blue sky" or securities authority
     of any jurisdiction have issued an order (a "Stop Order") suspending the
     effectiveness of the Registration Statement, preventing or suspending the
     use of any Preliminary Prospectus, the Prospectus, the Registration
     Statement, or any amendment or supplement thereto, refusing to permit the
     effectiveness of the Registration Statement, or suspending the registration
     or qualification of the Shares, the Representative's Warrants, or the
     Representative's Warrant Shares, nor has any of such authorities instituted
     or threatened to institute any proceedings with respect to a Stop Order.

          d.  Any contract, agreement, instrument, lease, or license required to
     be described in the Registration Statement or the Prospectus has been
     properly described therein.  Any contract, agreement, instrument, lease, or
     license required to be filed as an exhibit to the Registration Statement
     has been filed with the Commission as an exhibit to or has been
     incorporated as an exhibit by reference into the Registration Statement.

          e.  The Company is a corporation duly organized, validly existing, and
     in good standing under the laws of the State of Colorado, with full power
     and authority, and all necessary consents, authorizations, approvals,
     orders, licenses, certificates, and permits of and from, and declarations
     and filings with, all federal, state, local, and other governmental
     authorities and all courts and other tribunals, to own, lease, license, and
     use its properties and assets and to carry on the business in the manner
     described in the Prospectus.  The Company is duly qualified to do business
     and is in good standing in every jurisdiction in

                                      -3-


 
     which its ownership, leasing, licensing, or use of property and assets or
     the conduct of its business makes such qualifications necessary.  The
     Company has no subsidiaries except as disclosed in the Prospectus.

          f.  The authorized capital stock of the Company consists of 25,000,000
     shares of Common Stock, no par value per share, of which __________ shares
     of Common Stock are issued and outstanding, __________ shares of Common
     Stock are reserved for issuance upon the exercise of currently outstanding
     options, __________ shares of Common Stock are reserved for issuance upon
     the exercise of the remaining options authorized under the Company's option
     plans, __________ shares of Common Stock are reserved for issuance on
     exercise of __________ outstanding warrants and convertible promissory
     notes and 230,000 shares of Common Stock are reserved for issuance on
     consummation of the Stock Purchase Agreement between the Company and
     International Telephone Company ("ITC") whereby ITC will become a wholly
     owned subsidiary of the Company (the "ITC Acquisition"); and 5,000,000
     shares of Preferred Stock, no par value per share, none of which are issued
     or outstanding.  Each outstanding share of Common Stock is validly
     authorized, validly issued, fully paid, and nonassessable, without any
     personal liability attaching to the ownership thereof, and has not been
     issued and is not owned or held in violation of any preemptive rights of
     shareholders.  There is no commitment, plan, or arrangement to issue, and
     no outstanding option, warrant, or other right calling for the issuance of,
     any share of capital stock of the Company or any security or other
     instrument which by its terms is convertible into, exercisable for, or
     exchangeable for capital stock of the Company, except as set forth above,
     and as may be properly described in the Prospectus.

          g.  The financial statements of the Company included in the
     Registration Statement and the Prospectus fairly present with respect to
     the Company and ITC the financial position, the results of operations, and
     the other information purported to be shown therein at the respective dates
     and for the respective periods to which they apply.  Such financial
     statements have been prepared in accordance with generally accepted
     accounting principles, except to the extent that certain footnote
     disclosures regarding any stub period may have been omitted in accordance
     with the applicable rules of the Commission under the Securities Exchange
     Act of 1934, as amended (the "Exchange Act"), consistently applied
     throughout the periods involved, are correct and complete, and are in
     accordance with the books and records of the Company and ITC.  The
     accountants whose reports on the audited financial statements are filed
     with the Commission as a part of the Registration Statement are, and during
     the periods covered by their report(s) included in the Registration
     Statement and

                                      -4-


 
     the Prospectus were, independent certified public accountants with respect
     to the Company and ITC within the meaning of the Act and the Regulations.
     No other financial statements are required by Form SB-2 or otherwise to be
     included in the Registration Statement or the Prospectus.  There has at no
     time been a material adverse change in the financial condition, results of
     operations, business, properties, assets, liabilities, or future prospects
     of the Company or ITC from the latest information set forth in the
     Registration Statement or the Prospectus, except as may be properly
     described in the Prospectus.

          h.  There is no litigation, arbitration, claim, governmental or other
     proceeding (formal or informal), or investigation pending, or, to the
     knowledge of the Company, threatened, or in prospect with respect to the
     Company or ITC or any of their operations, businesses, properties, or
     assets, except as may be properly described in the Prospectus or such as
     individually or in the aggregate do not now have and will not in the future
     have a material adverse effect upon the operations, business, properties,
     or assets of the Company or ITC (sometimes hereinafter collectively, the
     "Combined Company").  The Combined Company is not in violation of, or in
     default with respect to, any law, rule, regulation, order, judgment, or
     decree except as may be properly described in the Prospectus or such as in
     the aggregate do not now have and will not in the future have a material
     adverse effect upon the operations, business, properties, or assets of the
     Combined Company; nor is the Combined Company required to take any action
     in order to avoid any such violation or default.

          i.  The Combined Company has good and marketable title in fee simple
     absolute to all real properties and good title to all other properties and
     assets which the Prospectus indicates are owned by it, free and clear of
     all liens, security interests, pledges, charges, encumbrances, and
     mortgages except as may be properly described in the Prospectus or such as
     in the aggregate do not now have and will not in the future have a material
     adverse effect upon the operations, business, properties, or assets of the
     Combined Company.  No real property owned, leased, licensed, or used by the
     Combined Company lies in an area which is, or to the knowledge of the
     Combined Company will be, subject to zoning, use, or building code
     restrictions which would prohibit, and no state of facts relating to the
     actions or inaction of another person or entity or his or its ownership,
     leasing, licensing, or use of any real or personal property exists or will
     exist which would prevent, the continued effective ownership, leasing,
     licensing, or use of such real property in the business of the Combined
     Company as presently conducted or as the Prospectus indicates it
     contemplates conducting, except as may be properly described in the
     Prospectus or such as in the

                                      -5-


 
     aggregate do not now have and will not in the future have a material
     adverse effect upon the operations, business, properties, or assets of the
     Combined Company.

          j.  Neither the Company nor ITC is now or is expected by the Company
     to be in violation or breach of, or in default with respect to complying
     with, any material provision of any contract, agreement, instrument, lease,
     license, arrangement, or understanding which is material to the Company or
     ITC, and each such contract, agreement, instrument, lease, license,
     arrangement, and understanding is in full force and is the legal, valid,
     and binding obligation of the parties thereto and is enforceable as to them
     in accordance with its terms.  The Combined Company enjoys peaceful and
     undisturbed possession under all leases and licenses under which it is
     operating.  Neither the Company nor ITC is a party to or bound by any
     contract, agreement, instrument, lease, license, arrangement, or
     understanding, or subject to any charter or other restriction, which has
     had or may in the future have a material adverse effect on the financial
     condition, results of operations, business, properties, assets,
     liabilities, or future prospects of the Combined Company.  Neither the
     Company nor ITC is in violation or breach of, or in default with respect
     to, any term of its respective Articles of Incorporation (or other charter
     document) or by-laws.

          k.  All patents, patent applications, trademarks, trademark
     applications, trade names, service marks, copyrights, franchises,
     technology, know-how and other intangible properties and assets (all of the
     foregoing being herein called "Intangibles") that the Company or ITC owns
     or has pending, or under which either of them is licensed, are in good
     standing and uncontested.  Except as otherwise disclosed in the
     Registration Statement, the Intangibles are owned by the Company or ITC,
     free and clear of all liens, security interests, pledges, and encumbrances.
     The Company claims proprietary rights in its stylized logo and
     "Communications Systems International" and proprietary rights in the "LINK-
     US" and "DIAL" technologies described in the Registration Statement.  There
     is no right under any Intangible necessary to the business of the Company
     or ITC as presently conducted or as the Prospectus indicates they
     contemplate conducting (except as may be so designated in the Prospectus).
     Neither the Company nor ITC has infringed, is infringing, and has received
     notice of infringement with respect to asserted Intangibles of others.  To
     the knowledge of the Company, there is no infringement by others of
     Intangibles of the Company or ITC.  To the knowledge of the Company, there
     is no Intangible of others which has had or may in the future have a
     materially adverse effect on the financial condition, results of
     operations, business, properties, assets, liabilities, or future prospects
     of the Company or ITC.

                                      -6-


 
          l. Neither the Company nor ITC, nor any director, officer, agent,
     employee, or other person associated with or acting on behalf of the
     Company or ITC has, directly or indirectly:  used any corporate funds for
     unlawful contributions, gifts, entertainment, or other unlawful expenses
     relating to political activity; made any unlawful payment to foreign or
     domestic government officials or employees or to foreign or domestic
     political parties or campaigns from corporate funds; violated any provision
     of the Foreign Corrupt Practices Act of 1977, as amended; or made any
     bribe, rebate, payoff, influence payment, kickback, or other unlawful
     payment.  Neither the Company nor ITC has accepted any material advertising
     allowances or marketing allowances from suppliers to the Company or ITC
     and, to the extent any advertising allowance has been accepted, the Company
     or ITC has provided proper documentation to the supplier with respect to
     such advertising as to which the advertising allowance has been granted.

          m.  The Company has all requisite power and authority to execute and
     deliver, and to perform thereunder each of this Agreement and the
     Representative's Warrants.  All necessary corporate proceedings of the
     Company have been duly taken to authorize the execution and delivery, and
     performance thereunder by the Company of this Agreement and the
     Representative's Warrants.  This Agreement has been duly authorized,
     executed, and delivered by the Company, is a legal, valid, and binding
     obligation of the Company, and is enforceable as to the Company in
     accordance with its terms.  The Representative's Warrants have been duly
     authorized by the Company and, when executed and delivered by the Company,
     will be a legal, valid, and binding obligation of the Company, and will be
     enforceable against the Company in accordance with their terms.  No
     consent, authorization, approval, order, license, certificate, or permit of
     or from, or declaration or filing with, any federal, state, local, or other
     governmental authority or any court or other tribunal is required by the
     Company for the execution and delivery, or performance thereunder by the
     Company of this Agreement or the Representative's Warrants except filings
     under the Act which have been or will be made before the Closing Date and
     such consents consisting only of consents under "blue sky" or securities
     laws which are required in connection with the transactions contemplated by
     this Agreement and which have been obtained at or prior to the date of this
     Agreement.  No consent of any party to any contract, agreement, instrument,
     lease, license, arrangement, or understanding to which the Company is a
     party, or to which any of its properties or assets are subject, is required
     for the execution or delivery, or performance thereunder of this Agreement
     or the Representative's Warrants; and the execution and delivery, and
     performance thereunder of this Agreement and the Representative's Warrants

                                      -7-


 
     will not violate, result in a breach of, conflict with, or (with or without
     the giving of notice or the passage of time or both) entitle any party to
     terminate or call a default under any such contract, agreement, instrument,
     lease, license, arrangement, or understanding, or violate or result in a
     breach of any term of the Articles of Incorporation or by-laws of the
     Company, or violate, result in a breach of, or conflict with any law, rule,
     regulation, order, judgment, or decree binding on the Company or to which
     any of its operations, businesses, properties, or assets are subject.

          n.  The Shares, the Representative's Warrants and the Representative's
     Warrant Shares are validly authorized and reserved for issuance.  The
     Shares, when issued and delivered in accordance with this Agreement, the
     Representative's Warrant Shares, when issued and delivered upon exercise of
     the Representative's Warrants and upon payment of the exercise price
     therefor, will be validly issued, fully paid, and nonassessable, without
     any personal liability attaching to the ownership thereof, and will not be
     issued in violation of any preemptive rights of shareholders, and the
     Underwriters will receive good title to the Shares, the Representative will
     receive good title to the Representative's Warrants purchased and any
     purchaser of the Representative's Warrant Shares will receive good title
     thereto, all such title free and clear of all liens, security interests,
     pledges, charges, encumbrances, shareholders' agreements, and voting
     trusts.

          o.  The Shares, the Representative's Warrants and the Representative's
     Warrant Shares conform to all statements relating thereto contained in the
     Registration Statement and the Prospectus.

          p.  Subsequent to the respective dates as of which information is
     given in the Registration Statement and the Prospectus, and except as may
     otherwise be properly described in the Prospectus, neither the Company nor
     ITC has (i) issued any securities or incurred any liability or obligation,
     primary or contingent, for borrowed money, (ii) entered into any
     transaction not in the ordinary course of business, or (iii) declared or
     paid any dividend on its capital stock.

          q.  Neither the Company, nor ITC, nor any of their officers,
     directors, or affiliates (as defined in the Regulations), has taken or will
     take, directly or indirectly, prior to the termination of the distribution
     of securities contemplated by this Agreement, any action designed to
     stabilize or manipulate the price of any security of the Company, or which
     has caused or resulted in, or which might in the future reasonably be
     expected to cause or result in, stabilization or manipulation of the price
     of any security of the Company, to facilitate the sale or resale of the
     Shares.

                                      -8-


 
          r. Neither the Company nor ITC has incurred any liability for, nor is
     any period entitled, directly or indirectly, to receive a fee, commission,
     or other compensation on account of the employment of a broker or finder in
     connection with the transactions contemplated by this Agreement.  Further,
     neither the Company nor ITC has any agreement with any financial consultant
     or advisor nor has it paid any financial consulting or advisory fees or
     other compensation in connection with the transactions contemplated by this
     Agreement, except as the Company has advised the Representative in writing
     and as disclosed in the Registration Statement.

          s.  The Company has obtained from each officer, director and person
     known to the Company who beneficially owns 2% or more of the Company's
     capital stock (including derivative securities convertible into shares of
     the Company's capital stock) his or her enforceable written agreement that
     for a period of 270 days from the Effective Date, he or she will not,
     without the Representative's prior written consent, offer, pledge, sell,
     contract to sell, grant any option for the sale of, or otherwise dispose
     of, directly or indirectly, any shares of capital stock or any security or
     other instrument which by its terms is convertible into, exercisable for,
     or exchangeable for shares of Common Stock except that, subject to
     compliance with applicable securities laws, any such officer, director or
     shareholder may transfer his or her stock in a private transaction,
     provided that any such transferee shall agree, as a condition to such
     transfer, to be bound by the restrictions set forth in this Agreement.
     Moreover, the Company, on behalf of itself, and all officers, directors and
     holders of five percent or more of the Common Stock of the Company, agrees
     that if will not, for a minimum period of twenty-four (24) months from the
     Effective Date, sell, transfer, hypothecate capital stock or derivative
     securities of the Company in an offering under the exemption from the
     registration requirements afforded under Regulation S as promulgated under
     the Act without the prior written consent of the Representative.  The
     Company has obtained from each of the three shareholders of ITC who will
     receive shares of the Company's capital stock upon consummation of the ITC
     Acquisition, his enforceable agreement that all such shares will be placed
     in escrow for a period of one year from the Effective Date and that each
     such person will not, without the Representative's prior written consent,
     offer, pledge, sell, contract to sell, grant any option for the sale of, or
     otherwise dispose of, directly or indirectly, any shares of capital stock
     or any security or other instrument which by its terms is convertible into,
     exercisable for, or exchangeable for shares of Common Stock.

                                      -9-


 
          t. Except as otherwise provided in the Registration Statement, no
     person or entity has the right to require registration of any shares of
     Common Stock or other securities of the Company because of the filing or
     effectiveness of the Registration Statement.  The Rights Holders (as
     defined in the Registration Statement) have waived their rights to have
     shares of Common Stock included in the Registration Statement.

          u.  The Company is eligible to use Form SB-2 for registration of the
     Shares, the Representative's Warrants and the Representative's Warrant
     Shares.

          v.  No unregistered securities of the Company, of an affiliate of the
     Company or of a predecessor of the Company have been sold within three
     years prior to the date hereof, except as described in the Registration
     Statement.

          w.  Except as set forth in the Registration Statement, there is and at
     the Closing Date there will be no action, suit or proceeding before any
     court, arbitration tribunal or governmental agency, authority or body
     pending or, to the knowledge of the Company, threatened which might result
     in judgments against the Company or ITC not adequately covered by insurance
     or which collectively might result in any material adverse change in the
     condition (financial or otherwise), the business or the prospects of the
     Company or ITC or would materially affect the properties or assets of the
     Company or ITC.

          x.  Each of the Company and ITC has filed all federal and state tax
     returns which are required to be filed by it and has paid all taxes shown
     on such returns and all assessments received by it to the extent such taxes
     have become due.  All taxes with respect to which the Company or ITC is
     obligated have been paid or adequate accruals have been set up to cover any
     such unpaid taxes.

          y.  Except as set forth in the Registration Statement:

               i.  The Company and ITC have obtained all permits, licenses and
          other authorizations which are required under the Environmental Laws
          for the ownership, use and operation of each location operated or
          leased by the Company and/or ITC (the "Property"), all such permits,
          licenses and authorizations are in effect, no appeal nor any other
          action is pending to revoke any such permit, license or authorization,
          and the Combined Company is in full compliance with all terms and
          conditions of all such permits, licenses and authorizations.

               ii. The Combined Company and the Property are in compliance with
          all Environmental Laws including, without limitation, all
          restrictions, conditions, standards, limitations, prohibitions,
          requirements, obligations, schedules and timetables contained in the
          Environmental Laws or contained in any regulation, code,

                                      -10-

 
          plan, order, decree, judgment, injunction, notice or demand letter
          issued, entered, promulgated or approved thereunder.

               iii. The Combined Company has not, and to the best knowledge of
          the Company's executive officers, no other person has, released,
          placed, stored, buried or dumped any Hazardous Substances, Oils,
          Pollutants or Contaminants or any other wastes produced by, or
          resulting from, any business, commercial, or industrial activities,
          operations, or processes, on, beneath, or adjacent to the Property or
          any property formerly owned, operated or leased by the Combined
          Company except for inventories of such substances to be used, and
          wastes generated therefrom, in the ordinary course of business of the
          Company and ITC, (which inventories and wastes, if any, were and are
          stored or disposed of in accordance with applicable laws and
          regulations and in a manner such that there has been no release of any
          such substances into the environment).

               iv.  Except as provided to the Representative, there exists no
          written or tangible report, synopsis or summary of any asbestos, toxic
          waste or Hazardous Substances, Oils, Pollutants or Contaminants
          investigation made with respect to all or any portion of the assets of
          the Company or ITC (whether or not prepared by experts and whether or
          not in the possession of the executive officers of the Company or
          ITC).

               v.   Definitions:  As used herein:

                    (1) Environmental Laws means all federal, state and local
                        ------------------                                   
               laws, regulations, rules and ordinances relating to pollution or
               protection of the environment, including, without limitation,
               laws relating to Releases or threatened Releases of Hazardous
               Substances, Oils, Pollutants or Contaminants into the indoor or
               outdoor environment (including, without limitation, ambient air,
               surface water, groundwater, land, surface and subsurface strata)
               or otherwise relating to the manufacture, processing,
               distribution, use, treatment, storage, Release, transport or
               handling of Hazardous Substances, Oils, Pollutants or
               Contaminants.

                    (2) Hazardous Substances, Oils, Pollutants or Contaminants
                        ------------------------------------------------------
               means all substances defined as such in the National Oil and
               Hazardous Substances Pollutant Contingency Plan, 40 C.F.R.
               (S)300.6, or defined as such under any Environmental Law.

                                      -11-

 
                    (3) Release means any release, spill, emission, discharge,
                        -------                                               
               leaking, pumping, injection, deposit, disposal, discharge,
               dispersal, leaching or migration into the indoor or outdoor
               environmental (including, without limitation, ambient air,
               surface water, groundwater, and surface or subsurface strata) or
               into or out of any property, including the movement of Hazardous
               Substances, Oils, Pollutants or Contaminants through or in the
               air, soil, surface water, groundwater or any property.

          z.   Neither the Company nor ITC have any subsidiaries.

          aa.  Neither the Company nor ITC has distributed, and will not
     distribute, any prospectus or other offering material in connection with
     the offering and sale of the Shares other than any Preliminary Prospectus
     or the Prospectus or other materials that the Act or the Exchange Act
     permit to be distributed by the Company.

          bb.  The Company and ITC maintain systems of internal accounting
     controls sufficient to provide reasonable assurances that (i) transactions
     are executed in accordance with management's general or specific
     authorization, (ii) transactions are recorded as necessary to permit
     preparation of financial statements in conformity with generally accepted
     accounting principles and to maintain accountability for assets, (iii)
     access to assets is permitted only in accordance with management's general
     or specific authorization, and (iv) the recorded accountability for assets
     is compared with existing assets at reasonable intervals and appropriate
     action is taken with respect to any differences.

          cc.  Neither the Company, nor ITC, nor any of their subsidiaries or
     affiliates is presently doing business with the government of Cuba or with
     any person or affiliate located in Cuba.

          dd.  Each of the Company and ITC maintains insurance which is in full
     force and effect, of the types and in the amounts that are adequate, in its
     reasonable opinion, for its business and in line with the insurance
     maintained by similar companies and businesses.

     All of the above representations and warranties shall survive the
performance or termination of this Agreement.  Any certificate signed by any
officer of the Company and delivered to you or to counsel for the Representative
shall be deemed a representation and warranty by the Company to the
Representative as to the matters covered thereby.

     3.   Purchase, Sale, and Delivery of the Shares.  On the basis of the
          ------------------------------------------                      
representations, warranties, covenants, and agreements of the Company herein
contained, but subject to the terms and conditions herein set forth, the Company
agrees to sell to the Underwriters, severally and not

                                      -12-

 
jointly, and the Underwriters, severally and not jointly, agree to purchase from
the Company the number of Firm Shares set forth opposite the Underwriters' names
in Schedule 1 hereto.

     The purchase price per Firm Share to be paid by the Underwriters shall be
$________ and the initial public offering price per Firm Share shall be
$________.

     Payment for the Firm Shares by the Underwriters shall be made by certified
or official bank check in clearing house funds, payable to the order of the
Company at the offices of Cohig & Associates, Inc., Suite 400, 6300 South
Syracuse Way, Englewood, Colorado  80111, or at such other place as the
Representative shall determine and advise the Company by at least two full days'
notice in writing, upon delivery of the Shares.  Such delivery and payment shall
be made at 10:00 a.m., Mountain Time, on the third business day following the
time of the initial public offering, as defined in Section 10(a).  The time and
date of such delivery and payment are herein called the "Closing Date."

     In addition, the Company hereby grants to the Representative the option to
purchase all or a portion of the Additional Shares as may be necessary to cover
over-allotments, at the same purchase price per Additional Share as the price
per Share of the Firm Shares provided for in this Section 3.  The Representative
may purchase Additional Shares when exercising such option, in its sole
discretion.  This option may be exercised by the Representative on the basis of
the representations, warranties, covenants, and agreements of the Company herein
contained, but subject to the terms and conditions herein set forth, at any time
and from time to time on or before the 45th day following the Effective Date of
the Registration Statement, by written notice by the Representative to the
Company.  Such notice shall set forth the aggregate number of Additional Shares
as to which the option is being exercised, and the time and date, as determined
by the Representative, when such Additional Shares are to be delivered (such
time and date are herein called an "Additional Closing Date"); provided,
however, that no Additional Closing Date shall be earlier than the Closing Date
nor earlier than the third business day after the date on which the notice of
the exercise of the option shall have been given nor later than the eighth
business day after the date on which such notice shall have been given.

     Payment for the Additional Shares shall be made by certified or official
bank check in clearing house funds payable to the order of the Company at the
offices of Cohig & Associates, Inc., Suite 400, 6300 South Syracuse Way,
Englewood, Colorado, or at such other place as you shall determine and advise
the Company by at least two full days' notice in writing, upon delivery of
certificates representing the Additional Shares to you.

     Certificates for the Shares purchased shall be registered in such name or
names and in such authorized denominations as you may request in writing at
least two full business days prior to the

                                      -13-


 
Closing Date or Additional Closing Date, as applicable.  The Company shall
permit you to examine and package such certificates for delivery at least one
full business day prior to any such closing with respect thereto.

     If for any reason one or more Underwriters shall fail or refuse (otherwise
than for a reason sufficient to justify the termination of this Agreement under
the provisions of Section 10 hereof) to purchase and pay for Shares agreed to be
purchased by such Underwriter, the Company shall immediately give notice thereof
to the Representative, and the non-defaulting Underwriters shall have the right
within 24 hours after the receipt by the Representative of such notice, to
purchase or procure one or more other Underwriters to purchase, in such
proportions as may be agreed upon among the Representative and such purchasing
Underwriter or Underwriters and upon the terms herein set forth, the Shares
which such defaulting Underwriter or Underwriters agreed to purchase.  If the
non-defaulting Underwriters fail so to make such arrangements with respect to
all such Shares, the Shares which each non-defaulting Underwriter is otherwise
obligated to purchase under the Agreement shall be automatically increased pro
rata to absorb the remaining Shares which the defaulting Underwriter or
Underwriters agreed to purchase; provided, however, that the non-defaulting
Underwriters shall not be obligated to purchase the Shares which the defaulting
Underwriter or Underwriters agreed to purchase in excess of 10% of the total
number of Shares which such non-defaulting Underwriter agreed to purchase
hereunder, and provided further that the non-defaulting Underwriters shall not
be obligated to purchase any Shares which the defaulting Underwriter or
Underwriters agreed to purchase if such additional purchase would cause the
Underwriter to be in violation of the net capital rule of the Commission or
other applicable law.  If the Shares which the defaulting Underwriter or
Underwriters agreed to purchase shall not be purchased or absorbed in accordance
with the two preceding sentences, the Company shall have the right, within 24
hours next succeeding the 24-hour period above referred to, to make arrangements
with other underwriters or purchasers satisfactory to the Representative for the
purchase of such Shares on the terms herein set forth.  In any such case, either
the Representative or the Company shall have the right to postpone the Closing
for not more than seven business days after the date originally fixed as the
Closing in order that any necessary changes in the Registration Statement, the
Prospectus or any other documents or arrangements may be made.  If neither the
non-defaulting Underwriters nor the Company shall make arrangements within the
24-hour periods stated above for the purchase of all the Shares which the
defaulting Underwriter or Underwriters agreed to purchase hereunder, this
Agreement shall be terminated without further act or deed and without any
liability on the part of the Company to any non-defaulting Underwriter, except
the Company

                                      -14-


 
shall be liable for actual expenses incurred by the Representative as provided
in Section 10 hereof, and without any liability on the part of any non-
defaulting Underwriter to the Company.

     Nothing contained herein shall relieve any defaulting Underwriter of its
liability, if any, to the Company or to the remaining Underwriters for damages
occasioned by its default hereunder.

     4.   Offering.  The Underwriters are to make a public offering of the
          --------                                                        
Shares as soon, on or after the effective date of the Registration Statement, as
the Representative deems it advisable so to do.  The Shares are to be initially
offered to the public at the initial public offering price provided for in
Section 3 (such price being herein called the "public offering price").  After
the initial public offering, you may from time to time increase or decrease the
price of the Shares, in your sole discretion, by reason of changes in general
market conditions or otherwise.

     5.   Covenants of the Company.  The Company covenants that it will:
          ------------------------                                      
          a.  Use its best efforts to cause the Registration Statement to become
     effective as promptly as possible.  If the Registration Statement has
     become or becomes effective with a form of Prospectus omitting certain
     information pursuant to Rule 430A of the Regulations, or filing of the
     Prospectus is otherwise required under Rule 424(b), the Company will file
     the Prospectus, properly completed, pursuant to Rule 424(b) within the time
     period prescribed and will provide evidence satisfactory to you of such
     timely filing.

          b.  Notify you immediately, and confirm such notice in writing, (i)
     when the Registration Statement and any post-effective amendment thereto
     become effective, (ii) of the receipt of any comments from the Commission
     or the "blue sky" or securities authority of any jurisdiction regarding the
     Registration Statement, any post-effective amendment thereto, the
     Prospectus, or any amendment or supplement thereto, and (iii) of the
     receipt of any notification with respect to a Stop Order or the initiation
     or threatening of any proceeding with respect to a Stop Order.  The Company
     will use its best efforts to prevent the issuance of any Stop Order and, if
     any Stop Order is issued, to obtain the lifting thereof as promptly as
     possible.

          c.  During the time when a prospectus relating to the Shares are
     required to be delivered hereunder or under the Act or the Regulations,
     comply so far as it is able with all requirements imposed upon it by the
     Act, as now existing and as hereafter amended, and by the Regulations, as
     from time to time in force, so far as necessary to permit the continuance
     of sales of or dealings in the Shares in accordance with the provisions
     hereof and the Prospectus.  If, at any time when a prospectus relating to
     the Shares is required to be delivered hereunder or under the Act or the
     Regulations, any event shall have occurred as a result of which, in the
     reasonable opinion of counsel for the Company or counsel for the

                                      -15-


 
     Representative, the Registration Statement or the Prospectus, as then
     amended or supplemented, contains any untrue statement of a material fact
     or omits to state any material fact required to be stated therein or
     necessary to make the statements therein not misleading, or if, in the
     opinion of either of such counsel, it is necessary at any time to amend or
     supplement the Registration Statement or the Prospectus to comply with the
     Act or the Regulations, the Company will immediately notify you and
     promptly prepare and file with the Commission an appropriate amendment or
     supplement (in form and substance satisfactory to you) which will correct
     such statement or omission or which will effect such compliance and will
     use its best efforts to have any such amendment declared effective as soon
     as possible.

          d.  Deliver without charge to you such number of copies of each
     Preliminary Prospectus as you may reasonably request and, as soon as the
     Registration Statement or any amendment thereto becomes effective or a
     supplement is filed, deliver without charge to you two signed copies of the
     Registration Statement or such amendment thereto, as the case may be,
     including exhibits, and two copies of any supplement thereto, and deliver
     without charge to you such number of copies of the Prospectus, the
     Registration Statement, and amendments and supplements thereto, if any,
     without exhibits, as you may reasonably request for the purposes
     contemplated by the Act.

          e.  Endeavor in good faith, in cooperation with you, at or prior to
     the time the Registration Statement becomes effective, to qualify the
     Shares for offering and sale under the "blue sky" or securities laws of
     such jurisdictions as you may reasonably request; provided, however, that
     no such qualification shall be required in any jurisdiction where, as a
     result thereof, the Company would be subject to service of general process
     or to taxation as a foreign corporation doing business in such jurisdiction
     to which it is not then subject.  In each jurisdiction where such
     qualification shall be effected, the Company will, unless you agree in
     writing that such action is not at the time necessary or advisable, file
     and make such statements or reports at such times as are or may be required
     by the laws of such jurisdiction.

          f.  Make generally available (within the meaning of Section 11(a) of
     the Act and the Regulations) to its security holders as soon as
     practicable, but not later than fifteen (15) months after the date of the
     Prospectus, an earnings statement (which need not be certified by
     independent certified public accountants unless required by the Act or the
     Regulations, but which shall satisfy the provisions of Section 11(a) of the
     Act and the Regulations) covering a period of at least 12 months beginning
     after the effective date of the Registration Statement.

                                      -16-


 
          g. For a period of 12 months after the date of the Prospectus, not,
     without your prior written consent, offer, issue, sell, contract to sell,
     grant any option for the sale of, or otherwise dispose of, directly or
     indirectly, any shares of Common Stock (or any security or other instrument
     which by its terms is convertible into, exercisable for, or exchangeable
     for shares of Common Stock) except as provided in Section 3 and except for
     (i) the issuance of Common Stock underlying options outstanding on the date
     hereof which are properly described in the Prospectus, (ii) the issuance of
     Representative's Warrant Shares, (iii) the grant or exercise of options
     pursuant to the Company's existing stock option plan or (iv) the issuance
     of Common Stock in the ITC Acquisition.

          h.  For a period of five years after the Effective Date of the
     Registration Statement, furnish you, without charge, the following:

               i.   Within 90 days after the end of each fiscal year, three
          copies of financial statements certified by independent certified
          public accountants, including a balance sheet, statement of
          operations, and statement of cash flows of the Company and its then
          existing subsidiaries, with supporting schedules, prepared in
          accordance with generally accepted accounting principles, at the end
          of such fiscal year and for the 12 months then ended;

               ii.  As soon as practicable after they have been sent to
          shareholders of the Company or filed with the Commission, three copies
          of each annual and interim financial and other report or communication
          sent by the Company to its shareholders or filed with the Commission;

               iii. As soon as practicable, two copies of every press release
          and every material news item and article in respect of the Company or
          its affairs which was released by the Company;

               iv.  Notice of any regular quarterly or special meeting of the
          Company's Board of Directors concurrently with the sending of such
          notice to the Company's directors; and

               v.   Such additional documents and information with respect to
          the Company and its affairs and the affairs of any of its subsidiaries
          as you may from time to time reasonably request.

          i.   Designate an Audit Committee, the members of which shall be
     subject to your reasonable approval, which will generally supervise the
     financial affairs of the Company, and a Compensation Committee, which will
     supervise and act upon executive compensation and issuance of options.  The
     Audit Committee and the Compensation Committee will be

                                      -17-

 
     comprised of a majority of independent, outside directors.  The Company
     agrees that at least two members of the Board of Directors shall be
     independent, outside directors and that the Company will keep at least two
     independent, outside persons as members of the Board of Directors and as a
     majority of the members of the Audit Committee and the Compensation
     Committee for at least two full fiscal years from the Effective Date or as
     otherwise required by The Nasdaq Stock Market, Inc.

          j.  Furnish to you as early as practicable prior to the Closing Date
     and any Additional Closing Date, as the case may be, but not less than two
     full business days prior thereto, a copy of the latest available unaudited
     interim financial statements of the Company which have been read by the
     Company's independent certified public accountants, as stated in their
     letters to be furnished pursuant to Section 7(f).

          k.  File no amendment or supplement to the Registration Statement or
     Prospectus at any time, whether before or after the Effective Date of the
     Registration Statement, unless such filing shall comply with the Act and
     the Regulations and unless you shall previously have been advised of such
     filing and furnished with a copy thereof, and you and counsel for the
     Representative shall have approved such filing in writing within a
     reasonable time of receipt thereof.

          l.   Comply with all periodic reporting and proxy solicitation
     requirements which may from time to time be applicable to the Company as a
     result of the Company's registration under Section 12 of the Exchange Act
     on a Registration Statement on Form 8-A.

          m.   Comply with all provisions of all undertakings contained in the
     Registration Statement.

          n.   Prior to the Closing Date or any Additional Closing Date, as the
     case may be, issue no press release or other communication, directly or
     indirectly, and hold no press conference and grant no interviews with
     respect to the Company, the financial condition, results of operations,
     business, properties, assets, or liabilities of the Company, or this
     offering, without your prior written consent.

          o.   File timely with the Commission and the National Association of
     Securities Dealers, Inc. (the "NASD"), if required, a report on Form 10-C
     in accordance with the Rules and Regulations of the Commission under the
     Exchange Act.

          p.   On or prior to the Closing Date, sell to the Representative for a
     total purchase price of $50, Representative's Warrants entitling the
     Representative or its assigns to purchase 100,000 shares of Common Stock at
     a price equal to 125% of the public offering price of the Shares, with the
     terms of the Representative's Warrants, including exercise period, anti-

                                      -18-

 
     dilution provisions, exercise price, exercise provisions, transferability,
     and registration rights, to be substantially in the form filed as an
     exhibit to the Registration Statement.  With respect to such registration
     rights, the holders of the Representative's Warrants may demand
     registration without first exercising the Representative's Warrants.

          q.  Until expiration of the Representative's Warrants, keep reserved
     sufficient shares of Common Stock for issuance as Representative's Warrant
     Shares upon exercise of the Representative's Warrants.

          r.  If the Representative, any employee of the Representative or any
     company controlled by or under control of the Representative acts as a
     broker or finder during the five year period commencing on the Effective
     Date with regard to (i) the sale of all or substantially all of the assets
     and properties of the Company, (ii) the merger or consolidation of the
     Company (other than a merger or consolidation effected for the purpose of
     changing the Company's domicile or the ITC Merger) or (iii) the acquisition
     by the Company of the assets or stock of another business entity, which
     agreement or understanding is thereafter consummated, whether or not during
     such five (5) year period, pay to the Representative or such person(s) as
     the Representative may designate an amount equal to 5% of the first
     $1,000,000 or portion thereof in value or consideration received by the
     Company, 4% of the second $1,000,000 or portion thereof in value or
     consideration received by the Company and 3% of such value or consideration
     received by the Company in excess of the first $2,000,000 of such value or
     consideration.  The fee payable to the Representative will be in the same
     form of consideration as that paid by or to the Company, as the case may
     be, in any such transaction.

          s.  Prior to the Closing Date and for at least one year thereafter,
     retain a financial public relations firm acceptable to the Representative,
     to assist the Company in preparing regular announcements and disseminating
     such information to the financial community.

          t.  Qualify the Shares for secondary trading, as soon as legally
     possible, in California and Texas and such other states as are requested by
     the Representative from time to time and within 120 days of the Effective
     Date, cause its counsel to issue an after-market "blue sky" survey which
     shall address all states in which "after-market" trading of the Common
     Stock is permissible.

          u.  Adopt procedures for the application of the net proceeds it
     receives from the sale of the Shares and apply the net proceeds from the
     sale of the Shares substantially in the manner set forth in the
     Registration Statement unless any deviation from such application is

                                      -19-


 
     in accordance with the Registration Statement and occurs only after review
     and approval by the Board of Directors of the Company and then only after
     the Board of Directors has obtained the written opinion of recognized legal
     counsel experienced in the federal and state securities laws as to the
     propriety of any such deviation.

          v.  Within the time period which the Prospectus is required to be
     delivered under the Act, comply, at its own expense, with all requirements
     imposed upon it by the Act, as now or hereafter amended, by the Rules and
     Regulations, as from time to time may be enforced, and by any order of the
     Commission, so far as necessary to permit the continuance of sales or
     dealing in the Shares.

          w.  At the Closing, deliver to the Representative true and correct
     copies of the Articles of Incorporation of the Company and all amendments
     thereto, all such copies to be certified by the Secretary of the Company;
     true and correct copies of the by-laws of the Company and of the minutes of
     all meetings of the directors and shareholders of the Company held prior to
     the Closing which in any way relate to the subject matter of this Agreement
     or the Registration Statement.

          x.  Use all reasonable efforts to comply or cause to be complied with
     the conditions precedent to the several obligations of the Underwriters in
     Section 7 hereof.

          y.  File with the Commission all required reports in accordance with
     the provisions of Section 13, 14 or 15(d) under the Exchange Act and to
     provide a copy of such reports to the Representative and its counsel.

          z.  Supply to the Representative and the Representative's counsel at
     the Company's cost, three bound volumes each containing material documents
     relating to the offering of the Shares within a reasonable time after the
     Closing, not to exceed 90 days.

          aa. As soon as possible prior to the Effective Date, and as a
     condition of the Underwriter's obligations hereunder, (i) have the Company
     listed on an accelerated basis, and to maintain such listing for not less
     than ten years from the Closing Date, in Standard & Poor's Standard
     Corporation Records; and (ii) have the Common Stock included on The Nasdaq
     SmallCap Market(SM) as of the Effective Date, on the Closing Date, on the
     Additional Closing Date and thereafter for at least ten years provided the
     Company is in compliance with The Nasdaq SmallCap Market(SM) maintenance
     requirements.

          bb. As soon as possible prior to the Effective Date and at such time
     as the Company qualifies for listing on the Nasdaq National Market(R), take
     all steps necessary to

                                      -20-

 
     have the Company's Common Stock, to the extent eligible, listed on the
     Nasdaq National Market(R).

          cc.  Take all necessary and appropriate measures to insure continuity
     of management.

          dd.  Continue, for a period of at least five years following the
     Effective Date of the Registration Statement, to appoint such auditors as
     are reasonably acceptable to the Representative, which auditors shall (i)
     prepare financial statements in accordance with Regulation S-B or, if
     required, Regulation S-X under the General Rules and Regulations of the Act
     and (ii) examine (but not audit) the Company's financial statements for
     each of the first three (3) fiscal quarters prior to the announcement of
     quarterly financial information, the filing of the Company's 10-QSB
     quarterly report and the mailing of quarterly financial information to
     security holders.

          ee.  Within 90 days of the Effective Date of the Registration
     Statement, obtain "key man" life insurance policies in the amount of
     $1,000,000 each on the lives of such key employees as may be mutually
     agreed upon between the Company and the Representative, with the Company
     designated as the beneficiary of such policies, and pay the annual premiums
     thereon for a period of not less than five years from the Effective Date of
     the Registration Statement.

          ff.  Cause its transfer agent to furnish the Representative a
     duplicate copy of the daily transfer sheets prepared by the transfer agent
     during the six-month period commencing on the Effective Date of the
     Registration Statement and instruct the transfer agent to timely provide,
     upon the request of the Representative, duplicate copies of such transfer
     sheets and/or a duplicate copy of a list of shareholders, all at the
     Company's expense, for a period of 1 1/2 years after such six-month period.
     In addition, if requested to do so in writing by the Representative, the
     Company shall furnish to the Representative, at the Company's expense,
     copies of the DTC Special Security Position Listing Reports for a period of
     five years commencing on the Effective Date.

          gg.  Refrain from filing a Form S-8 Registration Statement (or
     successor form of registration statement) in connection with the issuance
     of the Company's securities to consultants or advisors for services for a
     period of twenty-four (24) months from the Effective Date of the
     Registration Statement without the Representative's prior written consent.

                                      -21-


 
          hh.  During a period of three years from the Effective Date of the
     Registration Statement, afford the Representative the right, either using
     its own personnel or through a consultant retained by the Representative at
     its expense, to review the Company's books, records and operations upon
     seven days' prior written notice; provided that the Representative and any
     person designated by the Representative to conduct such review will execute
     a confidentiality agreement, if requested to do so by the Company, which
     will in relevant part prohibit disclosure of information to any party
     except the Representative and which shall specify that the information
     received as a result of such review shall be held in confidence unless
     otherwise agreed to by the parties thereto.

          ii.  Afford the Representative the right, but not the obligation,
     commencing on the Closing Date and surviving for a period of thirty-six
     (36) months, to designate an observer to attend meetings of the Board of
     Directors; give notice to the designee, if any, and the Representative of
     each meeting of the Board of Directors in accordance with Colorado law, of
     which no less than four in-person meetings will be held each year;
     reimburse any such designee for all reasonable costs and expenses incurred
     in attending meetings of the Board of Directors, including but not limited
     to, food, lodging and transportation, together with such other fee or
     compensation as is paid by the Company to other members of the Board of
     Directors; and to the extent permitted by law, indemnify the Representative
     and its designee for the actions of such designee as an observer to the
     Board of Directors and in the event the Company maintains a liability
     insurance policy affording coverage for the acts of its officers and/or
     directors, to the extent permitted under such policy, cause each of the
     Representative and its designee to be named as an insured under such
     policy.

          jj.  Maintain American Securities Transfer & Trust, Inc. as its
     transfer agent for  a minimum period of two years from the Effective Date,
     unless the prior written consent of the Representative to substitution is
     obtained.

          kk.  Declare and hold an annual meeting of shareholders for the
     election of directors and such other business as may properly come before
     the shareholders of the Company within 180 days after the end of each of
     the Company's fiscal years for a minimum period of five years from the
     Effective Date; and provide the shareholders an annual report meeting the
     requirements of Rule 14c-3 under the Exchange Act and with quarterly
     summary operating financial statements.

                                      -22-


 
          ll.  For a period of two years after the Effective Date the Company
     will not conduct, and for a period of at least five years following the
     Effective Date of the Registration Statement will provide the
     Representative at least 30 days' prior written notice of, a sale of any
     securities of the Company in a "Regulation S" transaction, with such notice
     to specify the type of securities to be offered, the purchase price thereof
     and the proposed closing date of the Regulation S transaction.

          mm.  Inform the Florida Department of Banking and Finance at any time
     prior to the consummation of the distribution of the Firm Shares and the
     Additional Shares by the Representative if it commences engaging in
     business with the government of Cuba or with any person or affiliate
     located in Cuba.  Such information will be provided within 90 days after
     the commencement thereof or after a change occurs with respect to
     previously reported information.

          nn.  Grant to the Representative the right to act as managing
     underwriter for any public or private offerings of the Company's securities
     or of its subsidiaries for a period of twelve (12) months from the
     Effective Date.  Such right will continue in effect during the entire
     twelve (12) month period despite the exercise of the right or the refusal
     to exercise the right during such period.  The Representative shall have
     thirty (3) days after receipt of notice of an offering within which to
     determine whether to exercise the right.

     6.   Payment of Expenses.  The Company hereby agrees to pay all expenses
          -------------------                                                
(subject to the last sentence of this Section 6) in connection with the
offering, including but not limited to (a) the preparation, printing, filing,
distribution, and mailing of the Registration Statement and the Prospectus,
including NASD, SEC, Nasdaq filing and/or application fees, and the printing,
filing, distribution, and mailing of this Agreement, any Agreement Among
Underwriters, Selected Dealers Agreement, preliminary and final Blue Sky
Memorandums, material to be circulated to the Underwriters by you and other
incidental or related documents, including the cost of all copies thereof and of
the Preliminary Prospectuses and of the Prospectus, and any amendments or
supplements thereto, supplied to the Representative in quantities as hereinabove
stated, (b) the is suance, sale, transfer, and delivery of the Firm Shares, the
Additional Shares, the Representative's Warrants and the Representative's
Warrant Shares, including, without limitation, any original issue, transfer or
other taxes payable thereon and the costs of preparation, printing and delivery
of certificates representing such securities, as applicable, (c) the
qualification of the Firm Shares, Additional Shares, Representative's Warrants
and the Representative's Warrant Shares under state or

                                      -23-


 
foreign "blue sky" or securities laws, (d) the fees and disbursements or counsel
for the Company and the accountants for the Company, (e) the listing of the
Common Stock on The Nasdaq SmallCap Market(SM), and (f) the Representative's 
non-accountable expense allowance equal to 3% of the aggregate gross proceeds
from the sale of the Firm Shares and the Additional Shares. In addition, the
Company shall, upon receipt of an invoice from the Representative, reimburse the
Representative for any expenses of its attendance at informational (roadshow)
meetings related to the offering. Prior to the Closing Date, the Company shall
bear the costs of tombstone announcements not to exceed $10,000, if requested to
do so by the Representative.

     The Company has remitted to the Representative the sum of $40,000 prior to
the date hereof, all of which has been credited as partial payment in advance of
the non-accountable expense allowance provided for in Section 6(f) above.
Except as otherwise provided herein, such advances shall be non-refundable.

     7.   Conditions of Underwriters' Obligations.  The Underwriters' obligation
          ---------------------------------------                               
to purchase and pay for the Firm Shares and the Additional Shares, as provided
herein, shall be subject to the continuing accuracy of the representations and
warranties of the Company contained herein and in each certificate and document
contemplated under this Agreement to be delivered to you, as of the date hereof
and as of the Closing Date (or the Additional Closing Date, as the case may be),
to the performance by the Company of its obligations hereunder, and to the
following conditions:

          a.  The Registration Statement shall have become effective not later
     than 5:00 p.m., Mountain time, on the date of this Agreement or such later
     date and time as shall be consented to in writing by you.

          b.  At the Closing Date and any Additional Closing Date, you shall
     have received the favorable opinion of Parcel, Mauro, Hultin & Spaanstra,
     P.C., counsel for the Company, dated the date of delivery, addressed to
     you, and in form and scope satisfactory to your counsel, to the effect
     that:

               i.  The Company is a corporation duly organized, validly
          existing, and in good standing under the laws of the State of
          Colorado, with full power and authority, and all necessary consents,
          authorizations, approvals, orders, certificates, and permits of and
          from, and declarations and filings with, all federal, state, local,
          and other governmental authorities and all courts and other tribunals,
          including all necessary Grant of Equipment Authorizations issued by
          the Federal Communications Commission under FCC Rule Part 15, to own,
          lease, license, and use its properties

                                      -24-


 
          and assets and to conduct its business in the manner described in the
          Prospectus.  The Company is duly qualified to do business and is in
          good standing in every jurisdiction in which its ownership, leasing,
          licensing, or use of property and assets or the conduct of its
          business makes such qualification necessary;

               ii.  The authorized capital stock of the Company as of the date
          of this Agreement consisted of 25,000,000 shares of Common Stock, no
          par value per share, of which __________ shares of Common Stock were
          issued and outstanding, __________ shares of Common Stock were
          reserved for issuance upon the exercise of outstanding options,
          __________ shares of Common Stock were reserved for issuance upon the
          exercise of the remaining options authorized under the Company's
          option plan, ___________ shares of Common Stock were reserved for
          issuance upon the exercise of outstanding warrants and convertible
          promissory notes and debentures and 230,000 shares of Common Stock
          were reserved for issuance on consummation of the Stock Purchase
          Agreement between the Company and ITC; and 5,000,000 shares of
          Preferred Stock, no par value per share, none of which were issued and
          outstanding; and there have been no changes in the authorized and
          outstanding capital stock of the Company since the date of this
          Agreement, except as contemplated by the Registration Statement and
          the Prospectus.  Each outstanding share of capital stock is validly
          authorized, validly issued, fully paid, and nonassessable, with no
          personal liability attaching to the ownership thereof, and has not
          been issued and is not owned or held in violation of any preemptive
          right of shareholders.  There is no commitment, plan, or arrangement
          to issue, and no outstanding option, warrant, or other right calling
          for the issuance of, any share of capital stock of the Company or any
          security or other instrument which by its terms is convertible into,
          exercisable for, or exchangeable for capital stock of the Company,
          except as set forth above, and except as is properly described in the
          Prospectus.  There is outstanding no security or other instrument
          which by its terms is convertible into or exchangeable for capital
          stock of the Company, except as described in the Prospectus;

               iii. There is no litigation, arbitration, claim, governmental or
          other proceeding (formal or informal), or investigation pending,
          threatened, or in prospect (or any basis therefor) with respect to the
          Company, ITC or any of their respective

                                      -25-

 
          operations, businesses, properties, or assets, except as may be
          properly described in the Prospectus or such as individually or in the
          aggregate do not now have and will not in the future have a material
          adverse effect upon the operations, business, properties, or assets of
          the Combined Company.  Neither the Company nor ITC is in violation of,
          or in default with respect to, any law, rule, regulation, order,
          judgment, or decree, except as may be properly described in the
          Prospectus or such as in the aggregate have been disclosed to the
          Representative and do not now have and will not in the future have a
          material adverse effect upon the operations, business, properties, or
          assets of the Combined Company; nor is the Company or ITC required to
          take any action in order to avoid any such violation or default;

               iv.  Neither the Company, nor ITC nor any other party is now or
          is expected by the Company or ITC to be in violation or breach of, or
          in default with respect to, complying with any material provision of
          any contract, agreement, instrument, lease, license, arrangement, or
          understanding which is material to the Combined Company;

               v.   The Company is not in violation or breach of, or in default
          with respect to, any term of its Articles of Incorporation or by-laws;

               vi.  The Company has all requisite power and authority to execute
          and deliver and to perform thereunder this Agreement and the
          Representative's Warrants.  All necessary corporate proceedings of the
          Company have been taken to authorize the execution and delivery and
          performance thereunder by the Company of this Agreement and the
          Representative's Warrants.  Each of this Agreement and the
          Representative's Warrants has been duly authorized, executed and
          delivered by the Company, and is a legal, valid, and binding
          obligation of the Company, and (subject to applicable bankruptcy,
          insolvency, and other laws affecting the enforceability of creditors'
          rights generally) enforceable as to the Company in accordance with its
          respective terms.  No consent, authorization, approval, order,
          license, certificate, or permit of or from, or declaration or filing
          with, any federal, state, local, or other governmental authority or
          any court or other tribunal is required by the Company for the
          execution or delivery, or performance thereunder by the Company of
          this Agreement and the Representative's Warrants (except filings under
          the Act which have been made prior to the Closing Date and consents
          consisting only of consents

                                      -26-

 
          under "blue sky" or securities laws which are required in connection
          with the transactions contemplated by this Agreement, and which have
          been obtained on or prior to the date the Registration Statement
          becomes effective under the Act).  No consent of any party to any
          contract, agreement, instrument, lease, license, arrangement, or
          understanding to which the Company is a party, or to which any of its
          properties or assets are subject, is required for the execution or
          delivery, or performance thereunder of this Agreement or the
          Representative's Warrants; and the execution and delivery and
          performance thereunder of this Agreement and the Representative's
          Warrants will not violate, result in a breach of, conflict with, or
          (with or without the giving of notice or the passage of time or both)
          entitle any party to terminate or call a default under any such
          contract, agreement, instrument, lease, license, arrangement, or
          understanding, or violate or result in a breach of any term of the
          Articles of Incorporation or by-laws of the Company, or violate,
          result in a breach of, or conflict with any law, rule, regulation,
          order, judgment, or decree binding on the Company or to which any of
          its operations, businesses, properties, or assets are subject;

               vii.   The Shares are, and the Representative's Warrant Shares
          will be upon exercise of the Representative's Warrants, validly
          authorized, validly issued, fully paid, and nonassessable and are not
          issued in violation of any preemptive rights of shareholders, and the
          Underwriters have received good title to the Shares purchased by them
          from the Company, free and clear of all liens, security interests,
          pledges, charges, encumbrances, shareholders' agreements, and voting
          trusts.  The Representative's Warrant Shares have been duly and
          validly reserved for issuance pursuant to the terms of the
          Representative's Warrants.  The Shares, the Representative's Warrants
          and the Representative's Warrant Shares conform to all statements
          relating thereto contained in the Registration Statement or the
          Prospectus;

               viii.  Any contract, agreement, instrument, lease, or license
          required to be described in the Registration Statement or the
          Prospectus has been properly described therein. Any contract,
          agreement, instrument, lease, or license required to be filed as an
          exhibit to the Registration Statement has been filed with the
          Commission as an exhibit to or has been incorporated as an exhibit by
          reference into the Registration Statement;

                                      -27-

 
               ix.    Insofar as statements in the Prospectus purport to
          summarize the status of litigation or the provisions of laws, rules,
          regulations, orders, judgments, decrees, contracts, agreements,
          instruments, leases, or licenses, such statements have been prepared
          or reviewed by such counsel and accurately reflect the status of such
          litigation and provisions purported to be summarized and are correct
          in all material respects;

               x.     Except as provided in the Registration Statement, no
          person or entity has the right to require registration of shares of
          Common Stock or other securities of the Company because of the filing
          or effectiveness of the Registration Statement;

               xi.    The Registration Statement has become effective under the
          Act.  No Stop Order has been issued and no proceedings for that
          purpose have been instituted or threatened;

               xii.   The Registration Statement and the Prospectus, and any
          amendment or supplement thereto, comply as to form in all material
          respects with the requirements of the Act and the Regulations;

               xiii.  Such counsel has no reason to believe that either the
          Registration Statement or the Prospectus, or any amendment or
          supplement thereto, contains any untrue statement of a material fact
          or omits to state a material fact required to be stated therein or
          necessary to make the statements therein not misleading (except that
          no opinion need be expressed as to financial statements and other
          financial data and schedules which are or should be contained
          therein);

               xiv.   Since the Effective Date of the Registration Statement,
          any event which has occurred which should have been set forth in an
          amendment or supplement to the Registration Statement or the
          Prospectus has been set forth in such an amendment or supplement;

               xv.    The Company is not currently offering any securities for
          sale except as described in the Registration Statement;

               xvi.   Such counsel has no knowledge of any promoter, affiliate,
          parent or subsidiaries of the Company except as are described in the
          Registration Statement;

               xvii.  The Company has no subsidiaries;

               xviii. The Company owns or possesses, free and clear of all
          liens or encumbrances and rights thereto or therein by third parties,
          the requisite licenses or

                                      -28-

 
          other rights to use all trademarks, copyrights, service marks, service
          names, trade names and licenses necessary to conduct its business
          (including without limitation, any such licenses or rights described
          in the Registration Statement as being owned or possessed by the
          Company or any subsidiary) (all of which are collectively referred to
          herein as the "Intellectual Property"); there is no actual or pending,
          or threatened claim, proceeding or action by any person pertaining to
          or which challenges the exclusive rights of the Company with respect
          to any of the Company's Intellectual Property;

               xix.    Neither the Company nor ITC is a party to any agreement
          giving rise to any obligation by the Company, any subsidiary or ITC to
          pay any third-party royalties or fees of any kind whatsoever with
          respect to any technology developed, employed, used or licensed by the
          Company or any subsidiary, other than is disclosed in the Prospectus;

               xx.     The Common Stock is eligible for quotation on The Nasdaq
          SmallCap Market;

               xxi.    All issued and outstanding shares of Common Stock and all
          other securities issued and sold or exchanged by the Company or its
          subsidiaries have been issued and sold or exchanged in compliance with
          all applicable state and federal securities laws and regulations; and

               xxii.   The Company, ITC and all of their Property are in
          compliance with all Environmental Laws and the Company and ITC are in
          full compliance with all permits, licenses and authorizations relating
          to Environmental Laws.

               xxiii.  At the Closing Date and upon payment of the consideration
          set forth in the Registration Statement, the Company shall have
          purchased all of the outstanding common stock of ITC, and shall have
          received good title to such shares of common stock of ITC, free and
          clear of all liens, security interests, pledges, charges,
          encumbrances, shareholders' agreements and voting trusts.  Each
          outstanding share of common stock of ITC is validly authorized,
          validly issued, fully paid and nonassessable, with no personal
          liability attaching to the ownership thereof, and has not been issued
          and is not owned or held in violation of any preemptive right of
          shareholders.  There is no commitment, plan or arrangement to issue,
          and no outstanding option, warrant and or other right for the issuance
          of any share of capital

                                      -29-

 
          stock of ITC or any other security or other instrument which by its
          terms is convertible into, exercisable for, or exchangeable for
          capital stock of ITC, except as is properly described in the
          Prospectus.

          In rendering such opinion, counsel for the Company may rely (A) as to
     matters involving the application of laws other than the laws of the United
     States and the laws of the State of Colorado, to the extent counsel for the
     Company deems proper and to the extent specified in such opinion, upon an
     opinion or opinions (in form and substance satisfactory to counsel for the
     Representative) of other counsel, acceptable to counsel for the
     Representative, familiar with the applicable laws, in which case the
     opinion of counsel for the Company shall state that the opinion or opinions
     of such other counsel are satisfactory in scope, form, and substance to
     counsel for the Company and that reliance thereon by counsel for the
     Company is reasonable; (B) as to matters involving ITC, upon an opinion or
     opinions of other counsel (in form and substance satisfactory to counsel
     for the Representative); (C) as to matters of fact, to the extent the
     Representative deems proper, on certificates of responsible officers of the
     Company; and (D) to the extent they deem proper, upon written statements or
     certificates of officers of departments of various jurisdictions having
     custody of documents respecting the corporate existence or good standing of
     the Company, provided that copies of any such statements or certificates
     shall be delivered to counsel for the Representative.

          c.  At the Closing Date and any Additional Closing Date, you shall
     have received the favorable opinion of Haligman & Lottner, P.C.,
     telecommunications counsel for the Company, dated the date of delivery,
     addressed to you, and in form and scope satisfactory to your counsel, to
     the effect that:

               i.   Each of the Company and ITC is in compliance in all material
          respects with all applicable telecommunications-related rules and
          regulations of the United States and their respective state of
          incorporation, compliance with which is necessary to their business as
          currently conducted, including with respect to rules, regulations and
          tariffs promulgated by the Federal Communications Commission;

               ii.  To the best knowledge of such counsel after due
          investigation, each of the Company and ITC is in compliance in all
          material respects with applicable telecommunications-related rules and
          regulations of foreign countries in which the Company or ITC currently
          operates, including specifically the countries of Argentina, Brazil,
          Italy, Lebanon, South Africa and South Korea;

                                      -30-

 
               iii.  The statements of international or federal law or
          regulations contained under the captions "Risk Factors" and "Business
          - Regulation" and other references in the Registration Statement and
          Prospectus to telecommunications regulatory matters (collectively, the
          "Regulatory Portion") are, in all material respects, correct and
          accurate statements or summaries of applicable international, federal
          and state law and regulation, subject to the qualifications set forth
          therein; and

               iv.   The Regulatory Portion of the Registration Statement and
          the Prospectus, at the time the Registration Statement became
          effective and at the Closing Date and any Additional Closing Date, did
          not contain any untrue statement of a material fact, or omit to state
          any 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.

          d.  On or prior to the Closing Date and any Additional Closing Date,
     as the case may be, you shall have been furnished such information,
     documents, certificates, and opinions as you may reasonably require for the
     purpose of enabling you to review the matters referred to in Sections 7(b)
     and (c), and in order to evidence the accuracy, complete ness, or
     satisfaction of any of the representations, warranties, covenants,
     agreements, or conditions herein contained, or as you may reasonably
     request.

          e.  At the Closing Date and any Additional Closing Date, as the case
     may be, you shall have received a certificate of the chief executive
     officer and of the chief financial officer of the Company, dated the
     Closing Date or such Additional Closing Date, as the case may be, to the
     effect that the conditions set forth in Section 7(a) have been satisfied,
     that as of the date of this Agreement and as of the Closing Date or such
     Additional Closing Date, as the case may be, the representations and
     warranties of the Company contained herein were and are accurate, and that
     as of the Closing Date or such Additional Closing Date, as the case may be,
     the obligations to be performed by the Company hereunder on or prior
     thereto have been fully performed.

          f.  At the time this Agreement is executed and at the Closing Date and
     any Additional Closing Date, as the case may be, you shall have received a
     letter from Stockman Kast Ryan & Scruggs, P.C., Certified Public
     Accountants, addressed to you and dated the date of delivery but covering a
     period within three business days of such date, in form and substance
     satisfactory to you.

                                      -31-

 
          g. All proceedings taken in connection with the issuance, sale,
     transfer, and delivery of the Firm Shares and the Additional Shares shall
     be satisfactory in form and substance to you and to counsel for the
     Representative, and you shall have received a favorable opinion from
     counsel to the Company, dated as of the Closing Date or the Additional
     Closing Date, as the case may be, with respect to such of the matters set
     forth under Sections 7(b) and 7(c), respectively, and with respect to such
     other related matters, as you may reasonably request.

          h.  The NASD, upon review of the terms of the public offering of the
     Firm Shares and the Additional Shares, shall not have objected to your
     participation in such offering.

          i.  The Company shall have received notice that the Company's Common
     Stock will be quoted on The Nasdaq SmallCap Market/sm/ as of the Effective
     Date.

          j.  The ITC Acquisition shall have been completed or shall be
     completed simultaneously with the Closing.

          k.  The Company shall have engaged the services of the Representative
     pursuant to the terms of a corporate consulting agreement for a minimum of
     nine (9) months for a monthly fee payable to the Representative of $7,250.

     Any certificate or other document signed by any officer of the Company and
delivered to you or to counsel for the Representative shall be deemed a
representation and warranty by such officer individually and by the Company
hereunder to the Representative as to the statements made therein.  If any
condition to your obligations hereunder to be fulfilled prior to or at the
Closing Date or any Additional Closing Date, as the case may be, is not so
fulfilled, you may terminate this Agreement or, if you so elect, in writing
waive any such conditions which have not been fulfilled or extend the time for
their fulfillment.

     8.   Indemnification and Contribution.
          -------------------------------- 

          a.  Subject to the conditions set forth below, the Company agrees to
     indemnify and hold harmless the Underwriters, the Representative, and each
     of their officers, directors, partners, employees, agents, and counsel, and
     each person, if any, who controls the Representative or any one of the
     Underwriters within the meaning of Section 15 of the Act or Section 20(a)
     of the Exchange Act, against any and all loss, liability, claim, damage,
     and expense whatsoever (which shall include, for all purposes of this
     Section 8, but not be limited to, attorneys' fees and any and all expense
     whatsoever incurred in investigating, preparing, or defending against any
     litigation, commenced or threatened, or any claim

                                      -32-

 
     whatsoever and any and all amounts paid in settlement of any claim or
     litigation) as and when incurred arising out of, based upon, or in
     connection with (i) any untrue statement or alleged untrue statement of a
     material fact contained (A) in any Preliminary Prospectus, the Registration
     Statement, or the Prospectus (as from time to time amended and
     supplemented), or any amendment or supplement thereto, or (B) in any
     application or other document or communication (in this Section 8
     collectively called an "application") in any jurisdiction in order to
     qualify the Common Stock under the "blue sky" or securities laws thereof or
     filed with the Commission or any securities exchange; or any omission or
     alleged omission to state a material fact required to be stated therein or
     necessary to make the statements therein not misleading, or (ii) any breach
     of any representation, warranty, covenant, or agreement of the Company
     contained in this Agreement. The foregoing agreement to indemnify shall be
     in addition to any liability the Company may otherwise have, including
     liabilities arising under this Agreement; however, the Company shall have
     no liability under this Section 8 if such statement or omission was made in
     reliance upon and in conformity with written information furnished to the
     Company as stated in Section 8(b) with respect to the Underwriters by or on
     behalf of the Underwriters expressly for inclusion in any Preliminary
     Prospectus, the Registration Statement, or the Prospectus, or any amendment
     or supplement thereto, or in any application, as the case may be.

          If any action is brought against the Underwriters, the Representative
     or any of their officers, directors, partners, employees, agents, or
     counsel, or any controlling persons of an Underwriter or the Representative
     (an "indemnified party") in respect of which indemnity may be sought
     against the Company pursuant to the foregoing paragraph, such indemnified
     party or parties shall promptly notify the Company in writing of the
     institution of such action (but the failure so to notify shall not relieve
     the Company from any liability it may have other than pursuant to this
     Section 8(a)) and the Company shall promptly assume the defense of such
     action, including the employment of counsel (satisfactory to such
     indemnified party or parties) and payment of expenses. Such indemnified
     party or parties shall have the right to employ its or their own counsel in
     any such case, but the fees and expenses of such counsel shall be at the
     expense of such indemnified party or parties unless the employment of such
     counsel shall have been authorized in writing by the Company in connection
     with the defense of such action or the Company shall not have promptly
     employed counsel satisfactory to such indemnified party or parties to have
     charge of the defense of such action

                                      -33-

 
     or such indemnified party or parties shall have reasonably concluded that
     there may be one or more legal defenses available to it or them or to other
     indemnified parties which are different from or additional to those
     available to the Company, in any of which events such fees and expenses
     shall be borne by the Company. Anything in this paragraph to the contrary
     notwithstanding, the Company shall not be liable for any settlement of any
     such claim or action effected without its written consent. The Company
     agrees promptly to notify the Underwriters and the Representative of the
     commencement of any litigation or proceedings against the Company or
     against any of its officers or directors in connection with the sale of the
     Shares, any Preliminary Prospectus, the Registration Statement, or the
     Prospectus, or any amendment or supplement thereto, or any application.

          In addition to its other obligations under this Section 8(a), the
     Company agrees that, as an interim measure during the pendency of any
     claim, action, investigation, inquiry or other proceeding arising out of,
     or based upon, any statement or omission, or any alleged statement or
     omission, which is the subject of indemnification hereunder, it will
     reimburse the Representative and each of the Underwriters on a monthly
     basis for all reasonable legal fees or other expenses incurred in
     connection with investigating or defending any such claim, action,
     investigation, inquiry or other proceeding, notwithstanding the absence of
     a judicial determination as to the propriety and enforceability of the
     Company's obligation to reimburse the Representative or Underwriters for
     such expenses and notwithstanding the possibility that payments might later
     be held to have been improper by a court of competent jurisdiction. To the
     extent that any such interim reimbursement payment is so held to have been
     improper, the Representative and each Underwriter which is the recipient of
     an interim reimbursement payment shall promptly return such payment to the
     party or parties that made such payment, together with interest, compounded
     daily, determined on the basis of the prime rate (or other commercial
     lending rate for borrowers of the highest credit standing) announced from
     time to time by Norwest Bank Colorado, N.A. (the "Prime Rate"). Any such
     interim reimbursement payments which are not made to the Representative or
     the Underwriters within 30 days of a request for reimbursement shall bear
     interest at the Prime Rate from the date of such request. This expense
     indemnity shall be in addition to any other liabilities which the Company
     may otherwise have hereunder.

          b. The Underwriters agree to indemnify and hold harmless the Company,
     each director of the Company, each officer of the Company who shall have
     signed the Registration

                                      -34-

 
     Statement, each other person, if any, who controls the Company within the
     meaning of Section 15 of the Act or Section 20(a) of the Exchange Act, to
     the same extent as the foregoing indemnity from the Company to the
     Underwriters in Section 8(a), but only with respect to statements or
     omissions, if any, made in any Preliminary Prospectus, the Regis tration
     Statement, or the Prospectus (as from time to time amended and
     supplemented), or any amendment or supplement thereto, or in any
     application, in reliance upon and in con formity with written information
     furnished to the Company as stated in this Section 8(b) with respect to the
     Underwriters by or on behalf of the Underwriters expressly for inclusion in
     any Preliminary Prospectus, the Registration Statement, or the Prospectus,
     or any amendment or supplement thereto, or in any application, as the case
     may be; provided, however, that the obligation of the Underwriters to
     provide indemnity under the provisions of this Section 8(b) shall be
     limited to the amount which represents the product of the number of Firm
     Shares and Additional Shares sold hereunder and the initial public offering
     price per Share set forth on the cover page of the Prospectus. For all
     purposes of this Agreement, the amounts of the selling concession and
     reallowance set forth in the Prospectus, the information under
     "UNDERWRITING" and the identification of counsel to the Representative
     under "LEGAL MATTERS" constitute the only information furnished in writing
     by or on behalf of the Underwriters expressly for inclusion in any
     Preliminary Prospectus, the Registration Statement, or the Prospectus (as
     from time to time amended or supplemented), or any amendment or supplement
     thereto, or in any application, as the case may be. If any action shall be
     brought against the Company or any other person so indemnified based on any
     Preliminary Prospectus, the Registration Statement, or the Prospectus, or
     any amendment or supplement thereto, or any application, and in respect of
     which indemnity may be sought against the Underwriters pursuant to this
     Section 8(b), the Underwriters shall have the rights and duties given to
     the Company, and the Company and each other person so indemnified shall
     have the rights and duties given to the indemnified parties, by the
     provisions of Section 8(a).

          c. In order to provide for just and equitable contribution in
     circumstances in which the indemnity agreement provided for in this Section
     8 is for any reason held to be unavailable to the Underwriters or the
     Company, then the Company shall contribute to the damages paid by the
     several Underwriters, and the several Underwriters shall contribute to the
     damages paid by the Company; provided, however, that no person guilty of
     fraudulent

                                      -35-

 
     misrepresentation (within the meaning of Section 11(f) of the Act) shall be
     entitled to contribution from any person who was not guilty of such
     fraudulent misrepresentation. In determining the amount of contribution to
     which the respective parties are entitled, there shall be considered the
     relative benefits received by each party from the sale of the Firm Shares
     and Additional Shares (taking into account the portion of the proceeds of
     the offering realized by each), the parties' relative knowledge and access
     to information concerning the matter with respect to which the claim was
     asserted, the opportunity to correct and prevent any statement or omission,
     and any other equitable considerations appropriate in the circumstances.
     The Company and the Underwriters agree that it would not be equitable if
     the amount of such contribution were determined by pro rata or per capita
     allocation (even if the Underwriters were treated as one entity for such
     purpose). No Underwriter or person controlling such Underwriter shall be
     obligated to make contribution hereunder which in the aggregate exceeds the
     total public offering price of the Firm Shares and Additional Shares
     purchased by such Underwriter under this Agreement, less the aggregate
     amount of any damages which such Underwriter and its controlling persons
     have otherwise been required to pay in respect of the same or any
     substantially similar claim. The Underwriters' obligations to contribute
     hereunder are several in proportion to their respective underwriting
     obligations and not joint. For purposes of this Section, each person, if
     any, who controls an Underwriter within the meaning of Section 15 of the
     Act shall have the same rights to contribution as such Underwriter, and
     each director of the Company, each officer of the Company who signed the
     Registration Statement, and each person, if any, who controls the Company
     within the meaning of Section 15 of the Act, shall have the same rights to
     contribution as the Company. Anything in this Section 8(c) to the contrary
     notwithstanding, no party shall be liable for contribution with respect to
     the settlement of any claim or action effected without its written consent.
     This Section 8(c) is intended to supersede any right to contribution under
     the Act, the Exchange Act, or otherwise.

     9.   Representations and Agreements to Survive Delivery.  All
          --------------------------------------------------      
representations, warranties, covenants, and agreements contained in this
Agreement shall be deemed to be representations, warranties, covenants, and
agreements at the Closing Date and any Additional Closing Date, and such
representations, warranties, covenants, and agreements of the Underwriters and
the Company, including the indemnity and contribution agreements contained in
Section 8, shall remain operative and in full force and effect regardless of any
investigation made by or on behalf of the

                                      -36-

 
Representative, the Underwriters or any indemnified person, or by or on behalf
of the Company or any person or entity which is entitled to be indemnified under
Section 8(b), and shall survive termination of this Agreement or the delivery of
the Firm Shares and the Additional Shares to the Underwriters. In addition, the
provisions of Sections 5(a), 6, 8, 9, 10, and 12 shall survive termination of
this Agreement, whether such termination occurs before or after the Closing Date
or any Additional Closing Date.

     10.  Effective Date of This Agreement and Termination Thereof.
          -------------------------------------------------------- 
          a.  This Agreement shall be executed within 24 hours of the Effective
     Date of the Registration Statement and shall become effective on the
     Effective Date or at the time of the initial public offering of the Shares,
     whichever is earlier. The time of the initial public offering shall mean
     the time, after the Registration Statement becomes effective, of the
     release by the Representative for publication of the first newspaper
     advertisement which is subsequently published relating to the Shares or the
     time, after the Registration Statement becomes effective, when the Shares
     are first released by the Representative for offering by dealers by letter
     or telegram, whichever shall first occur. The Representative or the Company
     may prevent this Agreement from becoming effective without liability of any
     party to any other party, except as noted below in this Section 10, by
     giving the notice indicated in Section 10(c) before the time this Agreement
     becomes effective.

          b.  The Representative shall have the right to terminate this
     Agreement at any time prior to the Closing Date or any Additional Closing
     Date, as the case may be, by giving notice to the Company if there shall
     have been a general suspension of, or a general limitation on prices for,
     trading in securities on the New York Stock Exchange or the American Stock
     Exchange or in the over-the-counter market; or if there shall have been an
     outbreak of major hostilities or other national or international calamity;
     or if a banking moratorium has been declared by a state or federal
     authority; or if a moratorium in foreign exchange trading by major
     international banks or persons has been declared; or if there shall have
     been a material interruption in the mail service or other means of
     communication within the United States; or if the Company shall have
     sustained a material or substantial loss by fire, flood, accident,
     hurricane, earthquake, theft, sabotage, or other calamity or malicious act
     which, whether or not such loss shall have been insured, will, in the
     Representative's opinion, make it inadvisable to proceed with the offering,
     sale, or delivery of the Firm Shares or the Additional Shares, as the case
     may be; or if there shall have been such material and

                                      -37-

 
     adverse change in the market for securities in general so as to make it
     inadvisable to proceed with the offering, sale, and delivery of the Firm
     Shares and the Additional Shares, as the case may be, on the terms
     contemplated by the Prospectus due to the impaired investment quality of
     the Firm Shares or the Additional Shares; or if the Dow Jones Industrial
     Average shall have fallen by 15% or more from its closing price on the day
     immediately preceding the date that the Registration Statement is declared
     effective by the Commission.

          c.  If the Representative elects to prevent this Agreement from
     becoming effective as provided in this Section 10, or to terminate this
     Agreement, it shall notify the Company promptly by telephone, telex, or
     telegram, confirmed by letter. If, as so provided, the Company elects to
     prevent this Agreement from becoming effective, the Company shall notify
     the Representative promptly by telephone, telex, or telegram, confirmed by
     letter.

          d.  If this Agreement shall not become effective by reason of an
     election pursuant to this Section 10 or if this Agreement shall terminate
     or shall otherwise not be carried out for any reason, the Company shall be
     obligated to reimburse the Representative for its out-of-pocket expenses.
     Should the Representative be required to account for "out-of-pocket"
     expenses, any expense incurred by the Representative shall be deemed to be
     reasonable and unobjectionable upon a reasonable showing by the
     Representative that such expenses were incurred, directly or indirectly, in
     connection with the proposed transaction and/or relationship of the parties
     hereto, as described herein.

          e.  Notwithstanding any election hereunder or any termination of this
     Agreement, and whether or not this Agreement is otherwise carried out, the
     provisions of Sections 5(a), 6, 8, 9, and 10 shall not be in any way
     affected by such election or termination or failure to carry out the terms
     of this Agreement or any part hereof.

          f.  Anything in this Agreement to the contrary notwithstanding other
     than Section 10(e), if this Agreement shall not become effective by reason
     of the Company being acquired, merging, selling all or substantially all of
     its assets or otherwise affecting a corporate reorganization with any other
     entity or the taking of any other action by the Company which prevents the
     Representative from proceeding with the offering and, as a result, the
     offering contemplated hereby is abandoned, the Representative shall be
     entitled to receive from the Company an amount equal to the non-accountable
     expense allowance described in Section 6 above which the Company and the
     Representative mutually agree is a fair measure of compensation to the
     Representative for the contemplated offering. Such cash fees shall be

                                      -38-

 
     for services to include, but not be limited to, advising the Company in
     connection with the acquisition, merger, sale or reorganization, financial
     planning in connection with such acquisition, merger, sale or corporate re-
     organization, and other financial assistance. Such cash fees shall be in
     addition to payment for expenses and fees as discussed in Section 10(d)
     above.

     11.  Notices.  All communications hereunder, except as may be otherwise
          -------                                                           
specifically provided herein, shall be in writing and, if sent to the
Representative, shall be mailed, delivered, or sent by facsimile transmission
and confirmed by original letter, to Cohig & Associates, Inc., Suite 400, 6300
South Syracuse Way, Englewood, Colorado 80203, Attention: Harold M. Golz, Esq.,
with a copy to Robert W. Walter, Esq., Berliner Zisser Walter & Gallegos, P.C.,
1700 Lincoln Street, Suite 4700, Denver, Colorado 80203; or if sent to the
Company shall be mailed, delivered, or telexed or telegraphed and confirmed by
letter, to Communications Systems International, Inc., Suite 101, 8 South Nevada
Avenue, Colorado Springs, Colorado 80903, Attention:  Robert A. Spade,
President, with a copy to Douglas R. Wright, Esq., Parcel, Mauro, Hultin &
Spaanstra, P.C., Suite 3600, 1801 California Street, Denver, Colorado 80202.
All notices hereunder shall be effective upon receipt by the party to which it
is addressed.

     12.  Parties.  This Agreement shall inure solely to the benefit of, and
          -------                                                           
shall be binding upon, the Underwriters, the Company, and the persons and
entities referred to in Section 8 who are entitled to indemnification or
contribution, and their respective successors, legal representatives, and
assigns (which shall not include any buyer, as such, of the Firm Shares or the
Additional Shares) and no other person shall have or be construed to have any
legal or equitable right, remedy, or claim under or in respect of or by virtue
of this Agreement or any provision herein contained.

     13.  Construction.  This Agreement shall be construed in accordance with
          ------------                                                       
the laws of the State of Colorado, without giving effect to conflict of laws.
Time is of the essence in this Agreement.
     If the foregoing correctly sets forth the understanding between us, please
so indicate in the space provided below for that purpose, whereupon this letter
shall constitute a binding agreement between us.

                         Very truly yours,

                         COMMUNICATIONS SYSTEMS INTERNATIONAL, INC.


                         By:___________________________________________
                            Robert A. Spade, Chief Executive Officer

                                      -39-

 
ACCEPTED AS OF THE DATE FIRST ABOVE WRITTEN.

COHIG & ASSOCIATES, INC., for itself


By: _________________________________
    Harold M. Golz, Esq.,
    Director of Corporate Finance

                                      -40-

 
                   COMMUNICATIONS SYSTEMS INTERNATIONAL, INC.

                            (A COLORADO CORPORATION)


                                   SCHEDULE 1

     This Schedule sets forth the name of each Underwriter referred to in the
Underwriting Agreement and the number of Firm Shares of Common Stock to be sold
by the Company.

                                                  NUMBER OF
                                               FIRM SHARES OF
                          NAME                  COMMON STOCK
            --------------------------------    ------------

            Cohig & Associates, Inc.


                                                 _________
        Total                                    1,000,000
                                                 =========



RWW\CSI\UNDERWRI.AG2

                                      -41-