DEALER SALES AGREEMENT
                                    BETWEEN
                   ALL COMMUNICATIONS AND SPRINT NORTH SUPPLY

         This Agreement made and entered into this 10th day of March 1997 by and
between Sprint North Supply, an Ohio corporation, with its principal office
located at 600 New Century Parkway, New Century, Kansas, hereinafter referred to
as "North" and ALL COMMUNICATIONS" with its principal offices located at 1450
Route 22 West, Mountainside, NJ hereinafter referred to as All Communications
(Reseller)". In consideration of the mutual promises and conditions contained
herein, the parties agree as follows:

1.       APPOINTMENT

         North appoints ALL COMMUNICATIONS (Reseller) as a non-exclusive,
authorized dealer for the sale of SONY (Manufacturer) products set forth in
Exhibit (A) and ALL COMMUNICATIONS (Reseller) accepts such appointment and
agrees to purchase SONY (Manufacturer) Products as set forth in Exhibit (A) and
under the terms of this Agreement.

2.       TERM OF AGREEMENT

         This Agreement shall extend from the date written above until
         terminated pursuant to paragraph 13.

3.       ALL COMMUNICATIONS (RESELLER) OBLIGATIONS

         At the acceptance of the appointment hereunder, ALL COMMUNICATIONS
(Reseller) agrees to:

A.       Make best efforts to purchase and take delivery of $225K of SONY
(Manufacturer) Product as outlined in Exhibit (B) (price list) and Exhibit (C)
(overview).

B.       Meet North Supply credit requirements and payment terms. See Exhibit
(D) (credit application).

C.       Purchase SONY (Manufacturer) Products only from North Supply.

D.       Purchase Demonstration equipment deemed necessary by North and SONY
(Manufacturer) to promote and exhibit SONY's (Manufacturer) Products is
identified and priced in Exhibit (C).

E.       Allow North to utilize the name of ALL COMMUNICATIONS (Reseller) in
periodic advertising campaigns.

F.       Product Training for Sales/Technical Staff is required. Product
training requirements are set forth in Exhibit (E).

G.       First Level support for SONY (Manufacturer) Product and installation
will be provided by ALL COMMUNICATIONS (Reseller) to the end-user or the
business purchasing the Product from ALL COMMUNICATIONS (Reseller).

4.       NORTH SUPPLY OBLIGATIONS

         North agrees to provide ALL COMMUNICATIONS (Reseller):

A.       North will use its best efforts in providing ALL COMMUNICATIONS
(Reseller) availability and timely delivery of Product.

B.       Product sales literature and/or tools will be provided in line with
SONY's (Manufacturer) literature policy.

C.       Technical updates on an "as needed" basis by a Notice to ALL
COMMUNICATIONS (Reseller).

D.       Price change notification.

E.       Telephone technical support for ALL COMMUNICATIONS (Reseller) of the
Product during normal work hours. An 800 number will be provided.

F.       Outside and inside sales support.

5.       USE OF NAME AND TRADEMARKS

         Use of the SONY (Manufacturer) name and logo Exhibit (A) is limited to
the exact treatment shown in Exhibit (A) and as outlined in the Logo Guidelines
section of the advertising support materials of your Reseller package. Any other
use or treatment without the express written consent of SONY (Manufacturer) is
strictly prohibited.

6.       PRICING

         North will extend pricing to ALL COMMUNICATIONS (Reseller) as outlined
in Exhibits (B) and (C). Performance will be reviewed and pricing may be
adjusted on a quarterly basis based on the prior quarter's activities.

7.       WARRANTY AND LIMITATION OF LIABILITY

         North makes no actual warranty of its own but will pass through to the
Reseller SONY's (Manufacturer's) warranty to the extent that such warranty is
provided in Exhibit (A). In the event that Reseller discovers a Product to be
defective, North will assist the Reseller in notifying SONY (Manufacturer) of
such defect and to take such other action as North deems appropriate. NORTH
MAKES NO EXPRESS AND/OR IMPLIED WARRANTIES WHETHER OF MERCHANTABILITY OR FITNESS
FOR ANY PARTICULAR PURPOSE OR OTHERWISE (except as to title) other than those
expressly set forth above, and IN NO EVENT DOES NORTH ASSUME, NOR SHALL IT BE
LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES, OR FOR INSTALLATION ADJUSTMENT OR
OTHER EXPENSES WHETHER DIRECT OR INDIRECT. No waiver, alteration or modification
of the foregoing conditions shall be valid unless made in writing and signed by
an executive officer of North Supply.

                                       1









8.       MATERIAL RETURN AUTHORIZATION

         North will accept returns based on warranty, repair and return policy
of itself and SONY (Manufacturer).

9.       LIMITATION OF LIABILITY

         THE LIABILITY OF THE DIVISION, IF ANY, AND THE RESELLER'S SOLE AND
EXCLUSIVE REMEDY FOR DAMAGES FOR ANY CLAIM OF ANY KIND WHATSOEVER, REGARDLESS OF
LEGAL THEORY, AND WHETHER ARISING IN TORT OR CONTRACT, WITH REGARD TO THIS
AGREEMENT, REGARDLESS OF THE DELIVERY OR NON-DELIVERY OF THE PRODUCTS, OR WITH
RESPECT TO THE PRODUCTS, SHALL NOT BE GREATER THAN THE ACTUAL PURCHASE PRICE,
AND ALL TRANSPORTATION AND CUSTOMARY HANDLING CHARGES PAID FOR THE CLAIMS MADE.
UNDER NO CIRCUMSTANCES SHALL EITHER PARTY BE LIABLE TO THE OTHER FOR ANY
SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES OF ANY KIND. SUCH DAMAGES INCLUDE,
BUT ARE NOT LIMITED TO, COMPENSATION, REIMBURSEMENT OR DAMAGES ON ACCOUNT OF THE
LOSS OF PRESENT OR PROSPECTIVE PROFITS, EXPENDITURES, INVESTMENTS OR
COMMITMENTS, WHETHER MADE IN THE ESTABLISHMENT, DEVELOPMENT OR MAINTENANCE OF
BUSINESS REPUTATION OR GOODWILL, FOR LOSS OF DATA, COST OF SUBSTITUTE PRODUCTS,
COST OF CAPITAL, AND THE CLAIMS OF THIRD PARTIES, INCLUDING CUSTOMERS, OR FOR
ANY OTHER REASON WHATSOEVER.

         In no event shall North be liable for any damages, special or
consequential arising out of or resulting from the Product furnished hereunder
and in no event for installation, adjustment, or other expenses whether direct
or indirect.

         North's liability cannot be expanded by any statement made by Reseller
or Reseller's agent. Any Product claim beyond the described functional
specifications provided by SONY (Manufacturer) by the Reseller shall be the sole
responsibility of the Reseller.

10.      ASSIGNMENT

         Neither party to this Agreement may assign this Agreement without the
consent of the other party. Such consent shall not be unreasonably denied
without good cause.

         North has the option of terminating this Agreement in the event of any
material changes in the structure, ownership, management, location or
organization of the Reseller Company.

11.      RELATIONSHIP OF PARTIES

         This Agreement does not in any way create the relationship of joint
venture, partnership, or principal and agent between North and Reseller; and
neither shall have the power of ability to pledge the credit of the other not to
bind the other nor to contract in the name of nor create a liability against the
other in any way for any purpose. It is specifically understood that Reseller is
an Independent Agent and not a Franchise of North and that this Agreement is not
a Franchise Agreement and should not be construed as such.

12.      SOFTWARE SUBLICENSE

         Purchasers of hardware equipment which contain software from North
agree to comply with all terms and conditions of the software license granted to
North by its third party licenser which shall have no liability whatsoever to
customer and agrees that the license is personal, non-exclusive and
non-transferable except as permitted below and that North's Reseller has the
right to sublicense solely to such third party end-user customers, that the
software will be utilized solely on the hardware product in which the software
is contained that all software products are proprietary to SONY (Manufacturer),
and that all software products shall be treated in accordance with the same
procedures and standard of care which the customer uses to protect its own
proprietary or confidential information. The customer further agrees not to
disclose to third parties or to copy any software product, excepting for an
archival copy for internal purposes only. In such event of reproduction, then
all trademarks, copyrights, service marks or trade names shall be placed on such
copied software. The customer agrees not to reverse-compile, disassemble, or
reverse-engineer any software product, and in no event shall customer be
entitled to any source code of a software product. North makes no actual
warranty of its own with respect to the software, but will pass through to
Purchaser SONY's (Manufacturer) warranty to the extent such warranty is
provided. In the event Purchaser discovers the product to be defective, North
will assist Purchaser and notify SONY (Manufacturer) of such defects. North
makes NO EXPRESS AND/OR IMPLIED WARRANTIES WHETHER OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR OTHERWISE (except as to title) other than those
specifically set forth and in no event does North assume nor shall it be liable
for CONSEQUENTIAL OR SPECIAL DAMAGES or for installation adjustment or other
expenses whether direct or indirect.

13.      TERMINATION

         North has option to terminate Agreement with Reseller in the event any
Reseller's action should represent North or SONY's (Manufacturer) Products in an
unfavorable or unprofessional manner.

         North has the option to terminate Agreement with sixty (60) day written
notice if Reseller does not promote the purchase of SONY (Manufacturer) Product
to the best of its abilities, support the Product as a reputable Reseller or
fail to represent the Product in a way that North deems acceptable.

         Reseller may terminate this Agreement at any time with a sixty (60) day
written notice to North.

14.      EFFECT OF TERMINATION

         Upon termination or expiration of this Agreement, Reseller may, at
North's option, sell to North its inventory at the price paid North by Reseller
if Product is in original packaging and has not been used.

ALL COMMUNICATIONS CORPORATION
__________________________________          ____________________________________
Reseller Business Name                      Sprint North Supply

by: /s/ RICHARD REISS                       by: /s/ CURTIS WILLIAMS
   _______________________________             _________________________________
   Richard Reiss                               Curtis Williams
title:____________________________          title:______________________________
      President                                   Marketing Manager

date: March 21, 1997                        date: 3/21/97
     _____________________________               _______________________________


                                       2







                                   Exhibit A

                          1997 SUB-RESELLER AGREEMENT

                                      FOR

                           VIDEOCONFERENCING PRODUCTS

                      SONY BUSINESS AND PROFESSIONAL GROUP
                             SONY ELECTRONICS INC.

                      ARTICLE 1 PARTIES TO THIS AGREEMENT

This  Agreement  is entered  into and is effective as the first day of March 10,
1997 ("Effective Date") by and between:



                                                                             
                                                       and
Videoconferencing System Division                      All Communications           Sprint North Supply
Sony Business and Professional Group                   1450 Route 22 West           600 New Century Parkway
Sony Electronics Inc.                                  Mountainside, NJ 07092       New Century, KS 66031
3 Paragon Drive
Montvale, NJ 07645-1735

(hereinafter referred to as the "Division")            (hereinafter referred to     (hereinafter referred to
                                                        as the "Sub-Reseller")       as the "Master Reseller")



                      ARTICLE II PREMISES OF THIS AGREEMENT

WHEREAS,  the Division is engaged in the sale and distribution  (or, in the case
of  software,  license)  throughout  the  United  States of  various  electronic
products,  related  accessories  and  software  itself  and  through  authorized
resellers;  and, or firms capable of selling such items on a non-exclusive basis
in the United States; and

WHEREAS,  certain of the Division's  resellers are permitted,  pursuant to their
Reseller  Agreement  with the  Division,  to, in turn sell and  distribute  such
products to sub-resellers thereof; and,

WHEREAS,  Sub-Reseller  has or is about to enter into a written  agreement  with
such the Master Reseller  referred to above to sell and distribute such products
and as a condition thereof and as a condition to becoming a Division  authorized
sub-reseller  of such  products  must also  agree to the  terms  and  conditions
hereof;

NOW THEREFORE,  by reason of the foregoing  premises and in consideration of the
mutual convenants hereinafter set forth, the parties agree as follows.

                      ARTICLE III THE TERM AND DEFINITIONS

(a) TERM: This Agreement shall commence  as  the  Effective  Date and  expire or
 terminate in accordance with Section 9.0 of Article IV.

(b)  PRODUCTS:  The  term  "Product(s)"  refer(s)  to  those   videoconferencing
products,  accessories  and software of the Division which the  Sub-Seseller  is
authorized to purchase and resell (or, in the case of software,  license)  under
its written agreement with the Reseller and the Schedule of this Agreement.

(c) SCHEDULE:  The Schedule indentifies those Products which the Sub-Reseller is
authorized  to  resell  (or,  in  the  case  of  software,  license  under  this
Agreement),  and contains terms and conditions  regarding the Products which may
be in addition to or different  from the General Terms and  conditions set forth
in Article IV. The Customers, the Territory and other requirements are set forth
in the Schedule. The Schedule is attacted to and incorporated in this Agreement;

(d)  GENERAL   DEFINITIONS:   The  term  "Business   Location"   refers  to  the
Sub-Reseller's address in Article I above to which all communications  including
bulletins and notices under this Agreement are sent and such other  locations as
provided in any Incorporated Schedule.

The term "Customer(s)"  refer(s) to those third parties to whom the Sub-Reseller
is authorized to resell Products  pursuant to the Customer  definition set forth
in the Schedule.

The term  "Sale"  or  "Resale"  (in any  tense or form)  when  ever used in this
Agreement shall mean license in the case of software Products.

The term "Territory" refers to the geographical area identified in the Schedule.
In the  Schedule,  a  smaller  geographical  area  may also be  designated  as a
"Primary Area of Responsibility" to which additional obligations may be related.






                                   EXHIBIT A

                    ARTICLE IV GENERAL TERMS AND CONDITIONS


- --------------------------------------------------------------------------------
SECTION 1.0: APPOINTMENT
- --------------------------------------------------------------------------------

1.1  APPOINTMENT:  The Division  hereby appoints the  Sub-Reseller  for the Term
hereof, on a non-exclusive basis, to resell and promote the sale of the Products
to the Customers in the  Territory,  subject to the terms and conditions of this
Agreement and any additional  and/or different terms and conditions set forth in
the  Schedule.  The Division  may, in its sole  discretion,  appoint  additional
resellers, sub-resellers and/or other types of resellers in the Territory and/or
sell the Products directly or indirectly to the Customers.

1.2 STATUS AS INDEPENDENT CONTRACTOR:  The relationship  established between the
Division  and  the  Sub-Reseller  by  this  Agreement  is  that  of  independent
contractors  and  nothing  herein  contained  shall be  deemed to  establish  or
otherwise  create a relationship of principal and agent between the Division and
the  Sub-Reseller.  The  Sub-Reseller  represents  that  it  is  an  independent
contractor  who will not be  deemed  an agent of the  Division  for any  purpose
whatsoever and neither the  Sub-Reseller nor any of its agents or employees will
have any right or  authority  to assume or create  any  obligation  of any kind,
whether express or implied,  on behalf of the  Division. This Agreement is not a
franchise  agreement  and does not create a franchise  relationship  between the
parties and if any  provision of this  Agreement is deemed to create a franchise
between  the parties,  then this Agreement will be deemed null and void and will
automatically  terminate as if such provision had been deemed unenforceable by a
court as provided in Section 13.5 hereof.

1.3 SOLE COMPENSATION: The Sub-Reseller's sole compensation under this Agreement
shall be the  proceeds it may  receive,  if any,  on its resale of the  Products
pursuant hereto. The Sub-Reseller  represents that the Division has not required
the Sub-Reseller to pay nor has the Sub-Reseller  paid any fee as a condition of
or in connection with entering into this Agreement.


- --------------------------------------------------------------------------------
SECTION 2.0: GENERAL SUB-RESELLER PERFORMANCE
REQUIREMENTS
- --------------------------------------------------------------------------------

During the Term, the Sub-Reseller shall:

     (a) use its best  efforts to  support,  promote and  increase  sales of the
         Products in accordance with this Agreement and the Schedule;

     (b) only promote and sell the Products to the Customers  located within the
         Territory;

     (c) NOT, WITHOUT THE DIVISION'S PRIOR EXPRESS WRITTEN PERMISSION, KNOWINGLY
         SELL OR  OTHERWISE  PARTICIPATE  IN THE SELLING OF THE  PRODUCTS TO ANY
         THIRD  PARTY  WHERE  THE END  PRODUCT  IN  WHICH  THE  PRODUCTS  MAY BE
         INCORPORATED  COULD BE TERMED OR  CLASSIFIED AS MEDICAL LIFE SUPPORT OR
         AIRCRAFT INSTRUMENTATION;

     (d) maintain   an   adequate   staff  of  sales   personnel   to  meet  the
         Sub-Reseller's  obligations  hereunder  and/or pursuant to any Schedule
         who are trained in and capable of the effective demonstration,  use and
         sale of the Products;

     (e) immediately  forward  to  the  Division   information   concerning  all
         complaints or claims of damage relating to any of the Products that may
         come to the Sub-Reseller's attention;

     (f) maintain,  for purposes of warranty  information  and/or product safety
         notifications,  during  the Term and for four (4) years  thereafter,  a
         record of its sales of the Products, including at least the  Customer's
         name and address and the  Products'  model,  serial  number and date of
         sale;

     (g) at all times  conduct  its  business  in a  manner  that  will  reflect
         favorably on the Products and their quality image and reputation and on
         the good name,  goodwill and  reputation  of the  Division,  and not by
         itself or with others participate in any illegal, deceptive, misleading
         or unethical  practices,  or unfair  competitive  practices,  including
         without   limitation,   product   disparagement  and  bait  and  switch
         practices,  or any other  practices that are or might be detrimental to
         the Division,  Sony Electronics Inc., Sony Corporation of America, Sony
         Corporation (Japan) or any subsidiary or affiliate thereof;

     (h) obtain and  maintain in full force and effect all  necessary  licenses,
         permits  and  other  authorizations  required  by  law to  operate  its
         business;

     (i) take all reasonable, prompt and efficient action to assist the Division
         in resolving all complaints from the Customers  concerning the Products
         or the manner or method by which they were sold,  delivered or serviced
         (if  the   Sub-Reseller   is  obligated  to  perform   warranty  and/or
         out-of-warranty  service  for  any  of  the  Products  pursuant  to the
         Schedule) by the Sub-Reseller; and

     (j) unless otherwise consented to by the Division in writing, which consent
         shall not be  unreasonably  withheld,  safeguard  and hold in trust and
         confidence and neither  directly nor  indirectly  disclose to any third
         party or use  (except  for the  purposes  designated  by the  Division)
         during  the  Term  hereof  and for one (1) year  thereafter  any of the
         Division's proprietary, business, pricing and/or confidential technical
         information  (i) disclosed by the Division,  its agents or employees to
         the  Sub-Reseller  hereunder;  or (ii)  obtained  or  learned  from the
         Division as a result of activities of the Division and the Sub-Reseller
         hereunder.


- --------------------------------------------------------------------------------
SECTION 3.0 SALE OF PRODUCTS
- --------------------------------------------------------------------------------

The  Sub-Reseller  shall  purchase the Products from the Master Reseller at  the
prices  and on the  terms and  conditions  set  forth in the  written  agreement
between them.  The Sub-Reseller  acknowledges that the Master Reseller is not an
agent of the Division  for any purpose and that the Division is not  responsible
for any action or failure to act by the Master Reseller.


- --------------------------------------------------------------------------------
SECTION 4.0: SOFTWARE OWNERSHIP
- --------------------------------------------------------------------------------

The Sub-Reseller acknowledges that the Division or, in applicable instances, the
Division's  licensor,  retains  the  entire  right,  title and  interest  to the
intellectual property (including, without limitation, all copyrights) related to
any item of software and  related  documentation  which the  Division  provides.
The  Division   shall   permit  the  Sub-Reseller   to  use  such  software  and
documentation internally or to distribute such software and documentation to the
Customers for the Products,  and the Sub-Reseller  will  use such  software  and
documentation  or  distribute  such  software  and  documentation  only  to  the
Customers,  on  such  terms and conditions as the Division may from time to time
impose. The Sub-Reseller shall not itself, or permit









                                  EXHIBIT A

others  to,   decompile,  disassemble,   reverse  engineer or  otherwise attempt
to  derive  the  source  code  of  any  such  software;  and   the  Sub-Reseller
shall not itself,  or permit others to, remove,  obscure or alter any copyright,
trade secret,  trademark,  patent, or other proprietary rights notice affixed to
or displayed on any such software or documentation,  or affixed to or printed on
any of its factory  packaging.  Nothing  contained in this Agreement  shall: (a)
prohibit the Sub-Reseller from setting a price to its Customers for software and
documentation  where copies of the software  and  documentation  are sold to the
Sub-Reseller  as one  of the Products;  or, (b) allow the  Sub-Reseller  to make
copies of such software or documentation.



- --------------------------------------------------------------------------------
SECTION 5.0: TRADEMARKS/TRADE NAMES
- --------------------------------------------------------------------------------
The Division does not grant and the Sub-Reseller acknowledges that it shall have
no  right to  or interest  in any trademarks and/or  trade names  owned, used or
claimed now  or in  the future  by Sony  Electronics Inc.,  Sony Corporation  of
America,  Sony  Corporation (Japan)  or  any subsidiary  or  affiliate companies
thereof.
 
SECTION 6.0: LIMITED WARRANTIES/DISCLAIMERS
 
6.1 LIMITED WARRANTY:  THE DIVISION'S WARRANTY FOR THE PRODUCTS SHALL BE AS  SET
FORTH  IN THE DIVISION'S LIMITED WARRANTY CARD ENCLOSED WITH OR ACCOMPANYING THE
PRODUCTS  IF  ANY OF THE  PRODUCTS  ARE  NOT  ACCOMPANIED BY WARRANTY CARDS, THE
DIVISION'S THEN CURRENT WARRANTY APPLICABLE TO THOSE  PRODUCTS WILL APPLY.  UPON
THE  REQUEST OF  ANY  OF THE CUSTOMERS, THE SUB-RESELLER SHALL PROVIDE A COPY OF
THE APPROPRIATE LIMITED WARRANTY CARD TO SUCH CUSTOMER.
 
6.2  COMPLIANCE:  The  Sub-Reseller  shall at all times  comply with  applicable
federal,  state and local laws,  regulations,  and ordinances  applicable to the
sale of the Products,  including but not limited,  to the delivery of warranties
to the Customers.
 
6.3 DISCLAIMER OF WARRANTY:  THE SUB-RESELLER ACKNOWLEDGES  THAT EXCEPT FOR  THE
WARRANTY  PROVIDED  IN  THE DIVISION'S  LIMITED  WARRANTY CARD  ENCLOSED WITH OR
ACCOMPANYING THE PRODUCTS OR AS OTHERWISE PROVIDED IN SECTION 6.1, NO WARRANTIES
WITH REGARD  TO  THE PRODUCTS,  WHETHER  OF  MERCHANTABILITY OR  FITNESS  FOR  A
PARTICULAR  PURPOSE OR  OTHERWISE, ARE CREATED  BY THIS  AGREEMENT. THE DIVISION
HEREBY DISCLAIMS  AND  EXCLUDES ALL  IMPLIED  WARRANTIES OF  MERCHANTABILITY  OR
FITNESS  FOR A PARTICULAR PURPOSE. ANY WARRANTY AGAINST INFRINGEMENT THAT MAY BE
PROVIDED IN SECTION 2-312(3) OF THE UNIFORM COMMERCIAL CODE AND/OR IN ANY  OTHER
COMPARABLE STATE STATUTE IS EXPRESSLY DISCLAIMED.
 
6.4 COMPATIBILITY: The Division hereby disclaims any representations or warranty
that the Products are  compatible with any combination  of non-Sony products the
Sub-Reseller and/or any of the Customers may choose to connect to the  Products.
It  shall be the  Sub-Reseller's responsibility to determine  for itself and the
Customers the suitability and compatability of the Products in each instance.
 
6.5 PROHIBITED  REPRESENTATIONS: Other  than  the provision  of  a copy  of  the
Division's  Limited  Warranty  Card to the Customers as provided in Section 6.2,
the  Sub-Reseller  shall make no warranties  or representations on behalf of the
Division to the Customers or to the trade with respect to any of  the  Products,
unless expressly approved in writing by the Division.
- --------------------------------------------------------------------------------
SECTION 7.0: INDEMNITY BY THE SUB-RESELLER
- --------------------------------------------------------------------------------
THE   SUB-RESELLER  SHALL  INDEMNIFY  AND   HOLD  HARMLESS  THE  DIVISION,  SONY
ELECTRONICS INC., SONY CORPORATION OF AMERICA, SONY CORPORATION (JAPAN) AND  ANY
SUBSIDIARY  OR AFFILIATE  THEREOF AND  THEIR RESPECTIVE  OFFICERS, DIRECTORS AND
EMPLOYEES FROM  AND  AGAINST  ANY CLAIMS,  SUITS,  LIABILITIES,  LOSSES,  FINES,
PENALTIES,  DAMAGES AND  EXPENSES (INCLUDING REASONABLE  ATTORNEYS' AND EXPERTS'
FEES  AND  COSTS)  ARISING  FROM  OR  INCIDENT  TO  THE RESELLER'S BREACH OF ITS
OBLIGATIONS UNDER SECTIONS 1.2, 2.0(c), 2.0(j) OR 6.5 HEREOF.
- --------------------------------------------------------------------------------
SECTION 8.0: TIME FOR BRINGING SUIT
- --------------------------------------------------------------------------------
All causes of action  by the Sub-Reseller against  the Division must be  brought
within two (2) years following the date on which the event which first gave rise
to the cause of action  occurred or  within two  (2)  years following expiration
or termination of this Agreement, whichever is earlier.
 -------------------------------------------------------------------------------
SECTION 9.0: TERMINATION OF AGREEMENT
 -------------------------------------------------------------------------------
9.1 TERMINATION OF AGREEMENTS: This Agreement will terminate upon the expiration
or termination of the written agreement between the Sub-Reseller and the  Master
Reseller or as otherwise provided in this Section 9.0.



9.2 TERMINATION WITHOUT CAUSE: This Agreement may be terminated without cause by
either  party upon sixty (60)  days prior written notice  to the other, in which
event this Agreement shall terminate on the date set forth in such notice.
 
9.3 TERMINATION FOR CAUSE. The Division may immediately terminate this Agreement
by giving the Sub-Reseller notice if the Sub-Reseller:
 
        (a) DEFAULTS IN  THE PERFORMANCE  OF ANY  OF ITS  OBLIGATIONS UNDER  THE
            TERMS  OR CONDITIONS OF THIS AGREEMENT WHICH DEFAULT IS NOT REMEDIED
            BY THE  SUB-RESELLER TO  THE  DIVISION'S  SATISFACTION IN  ITS  SOLE
            DISCRETION  WITHIN  TEN  (10)  DAYS  AFTER  THE  DIVISION  GIVES THE
            SUB-RESELLER NOTICE THEREOF; OR,
 
        (b) DEFAULTS IN  THE PERFORMANCE  OF ANY  OF ITS  OBLIGATIONS UNDER  THE
            TERMS AND CONDITIONS OF THIS AGREEMENT, WHICH DEFAULT BY ITS NATURE,
            CANNOT BE REMEDIED BY THE SUB-RESELLER; OR,
 
        (c) ISSUES  ANY PRESS RELEASE, ADVERTISING, BROCHURE OR OTHER RELEASE OF
            INFORMATION TO ANY OF THE CUSTOMERS, THE TRADE OR THE GENERAL PUBLIC
            CONCERNING OR IN ANY  WAY REFERRING TO THIS  AGREEMENT OR ANY  OTHER
            AGREEMENT  OR RELATIONSHIP WITH THE DIVISION AND/OR SONY ELECTRONICS
            INC. WITHOUT  THE  PRIOR WRITTEN  APPROVAL  OF THE  DIVISION,  WHICH
            APPROVAL  OR  REJECTION  SHALL  BE  GIVEN  IN  THE  DIVISION'S  SOLE
            DISCRETION; OR,
 
        (d) ENGAGES DIRECTLY OR INDIRECTLY IN  ANY ATTEMPT OR SCHEME TO  DEFRAUD
            THE DIVISION; OR,
 
        (e) SELLS  OR  TRANSFERS  THE  PRODUCTS  TO  ANY  PARTY  OTHER  THAN THE
            CUSTOMERS OR SELLS THE PRODUCTS OUTSIDE OF THE TERRITORY; OR,
 
        (f) IS UNABLE TO PAY ANY AND/OR ALL OF ITS DEBTS AS THEY BECOME  DUE  OR
            BECOMES  INSOLVENT OR CEASES TO  PAY ANY AND/OR ALL  OF ITS DEBTS AS
            THEY MATURE  IN  THE  ORDINARY  COURSE  OF  BUSINESS,  OR  MAKES  AN
            ASSIGNMENT FOR THE BENEFIT OF ITS CREDITORS; OR,
 
        (g) IS  LIQUIDATED OR DISSOLVED OR IF  ANY PROCEEDINGS ARE COMMENCED BY,
            FOR OR AGAINST IT UNDER ANY









            BANKRUPTCY, INSOLVENCY, REORGANIZATION  OF DEBTS  OR DEBTORS  RELIEF
            LAW, OR LAW PROVIDING FOR THE APPOINTMENT OF A RECEIVER OR A TRUSTEE
            IN BANKRUPTCY.
 
9.4  CESSATION OF REPRESENTATION AS AUTHORIZED SUB-RESELLER: Upon the expiration
or termination of this Agreement, the Sub-Reseller shall immediately remove  and
discontinue  all displays,  signs and  decals of  the Division's  trademarks and
service marks  related  to  the  Products,  cease  to  represent  itself  as  an
authorized  Sub-Reseller of the Division with  respect to the Products and shall
otherwise desist from all conduct or representations which might lead the public
to believe that the Sub-Reseller continues  to be authorized by the Division  to
sell  the  Products;  provided,  however, that  the  Sub-Reseller  may  sell, in
accordance with the provisions of this Agreement, those Products which shall  be
in its inventory on the date of any such termination or expiration and which the
Division shall not have repurchased pursuant to Section 10.0.
 
9.5   SURVIVING  OBLIGATIONS   AND  LIMITATIONS:  Neither   the  expiration  nor
termination of this Agreement nor the termination of any of the other agreements
referred  to  in  this Section  shall  discharge  any obligation  that  had been
incurred by either party prior to any such expiration or termination.


- --------------------------------------------------------------------------------
SECTION  10.0:  DIVISION'S OPTION TO  REPURCHASE
PRODUCTS
- --------------------------------------------------------------------------------

Upon  the  expiration  or  termination  of  this  Agreement,  the  Division  may
repurchase from the  Sub-Reseller  any of the A Class Products  remaining in the
Sub-Reseller's inventory at the lesser of the Sub-Reseller then prevailing price
to the  Customers  or the price paid therefor by the Sub-Reseller. To enable the
Division to determine if it will repurchase any of the Products the Sub-Reseller
shall,  within  five (5) days  after  the  effective  date of such expiration or
termination,  submit to the Division a written schedule listing all the Products
remaining in the  Sub-Reseller's  inventory by model and serial number. Within a
reasonable  period of time after the  Division's  receipt of such  schedule  the
Sub-Reseller shall permit the Division to inspect such inventory; and within ten
(10) days after  completion of  such  inspection,  the  Division  shall give the
Sub-Reseller notice of the Products it elects to purchase.  Upon  receipt of the
Division's notice, the Sub-Reseller shall deliver the specified Products freight
prepaid to a carrier designated by the Division. Payment of the repurchase price
will be made to the  Sub-Reseller  by  payment within thirty (30) days after the
delivery of the Products to the Division.

- --------------------------------------------------------------------------------
SECTION 11.0: SERVICE
- --------------------------------------------------------------------------------

If the  Sub-Reseller  is obligated to perform  warranty  and/or  out-of-warranty
service for any of the Products pursuant to the Schedule, the Sub-Reseller shall
perform such service in accordance  with the  Division's  Dealer  Service Policy
("DSP") then in effect for the  Products.  If the Schedule  does not require the
Sub-Reseller to service the Products  which are the subject of the Schedule, the
Division shall perform or otherwise  delegate  such service  provided,  however,
that  the  Sub-Reseller  shall facilitate such service if required by and in the
manner  provided in the Schedule.  The Division  reserves the right from time to
time to modify  any  DSP  and  any  or  all  service  procedures  upon notice to
the Sub-Reseller.

- --------------------------------------------------------------------------------
SECTION 12.0: NOTICES
- --------------------------------------------------------------------------------

Any notices  given  under this  Agreement  shall be given in writing and will be
deemed  to  have  been  sufficiently  given  when  delivered  by hand or sent by
facsimile  transmission  (which  is  acknowledged by the  recipient),  overnight
courier service or by certified or registered  mail,  postage and other  charges
prepaid, to the parties at the addresses first above written or as  subsequently
changed by notice duly given. The date of mailing or other  transmission  of any
written  notice  will  be  deemed  the date on which such notice is given unless
otherwise  specified in the notice.

- --------------------------------------------------------------------------------
SECTION 13.0:  GENERAL
- --------------------------------------------------------------------------------

13.1 ASSIGNMENT: The  Sub-Reseller  shall not assign or otherwise transfer  this
Agreement  or any interest or right hereunder or delegate the performance of any
of its  obligations  hereunder to any third  party  without  the  prior  written
consent of  the  Division,  which  consent  may  be  withheld  in the Division's
sole discretion.  Any such attempted assignment,  transfer or delegation without
the  prior  written  consent  of  the  Division will be deemed null and void and
result in the immediate termination of this Agreement  without  necessity of any
notice.

13.2 WAIVERS: Waiver by either  party of any default,  or either party's failure
to enforce any of the terms and conditions of this  Agreement  shall not  in any
way  affect,  limit or waive such party's right thereafter to enforce and compel
strict performance of every term and conditions hereof.

13.3 LITIGATION: In the event of any litigation between the parties with respect
to this Agreement, the prevailing party (the party entitled to recover  costs of
suit,  at such time as all appeals  have  been  exhausted or the time for taking
such appeals has expired) shall be entitled to recover reasonable attorneys' and
experts' fees and costs in addition to such other relief as the court may award.


13.4 HEADINGS:  The headings of Articles and Sections in this Agreement are  for
convenience  and  reference  only,  and they shall in no way define,  limit,  or
describe  the scope of the  terms  and  conditions,  or  be  considered  in  the
interpretation,  construction or enforcement,  hereof.

13.6 INVALIDITY: If and to the  extent  that  any  term  or  condition  of this
Agreement  is specifically determined by  any  court to be in whole or  in  part
invalid  or  unenforceable,  then this Agreement shall be immediately terminated
upon such determination.

13.6 NON-EXCLUSIVENESS; REMEDIES: Any specific right or remedy  provided in this
Agreement shall not be exclusive but will be cumulative of all other rights  and
remedies set form herein allowed at law.

13.7  SURVIVAL:  Sections 2.0(c),  (f),  (i)  and (j), 3.0,  4.0, 5.0, 6.0, 7.0,
8.0,  9.4, 9.5, 10.0, 11.0, 12.0, 13.3, 13.5, 13.6, 13.7, 14.0, 16.0 and 17.0 as
well as any term or condition in the Schedule or Rider G, if incorporated, where
such survival is indicated in or intended by terms of any such  provision  shall
survive the expiration or termination of this Agreement.



- --------------------------------------------------------------------------------
SECTION 14.0: LIMITATION ON LIABILITY
- --------------------------------------------------------------------------------

THE LIABILITY OF THE DIVISION, IF ANY, AND THE SUB-RESELLER'S SOLE AND EXCLUSIVE
REMEDY FOR  DAMAGES FOR ANY CLAIM OF ANY KIND  WHATSOEVER,  REGARDLESS  OF LEGAL
THEORY, AND WHETHER ARISING IN TORT OR CONTRACT,  WITH REGARD TO THIS AGREEMENT.
REGARDLESS OF THE DELIVERY OR NON-DELIVERY  OF THE PRODUCTS,  OR WITH RESPECT TO
THE PRODUCTS,  SHALL NOT BE GREATER  THAN THE ACTUAL  PURCHASE  PRICE,  AND  ALL
TRANSPORTATION AND CUSTOMARY HANDLING CHARGES PAID FOR THE PRODUCTS WITH RESPECT
TO WHICH SUCH CLAIM IS MADE. UNDER NO CIRCUMSTANCES SHALL EITHER PARTY BE LIABLE
TO THE OTHER FOR ANY SPECIAL,  INDIRECT,  INCIDENTAL OR CONSEQUENTIAL DAMAGES OF
ANY  KIND.  SUCH  DAMAGES  INCLUDE,   BUT  ARE  NOT  LIMITED  TO,  COMPENSATION,
REIMBURSEMENT  OR DAMAGES  ON  ACCOUNT  OF THE LOSS OF  PRESENT  OR  PROSPECTIVE
PROFITS,  EXPENDITURES,   INVESTMENTS   OR  COMMITMENTS.  WHETHER  MADE  IN  THE
ESTABLISHMENT,  DEVELOPMENT OR MAINTENANCE  OF  BUSINESS REPUTATION OR GOODWILL,
FOR LOSS OF DATA, COST OF SUBSTITUTE  PRODUCTS,  COST OF CAPITAL, AND THE CLAIMS
OF THIRD PARTIES, INCLUDING CUSTOMERS, OR FOR ANY OTHER REASON WHATSOEVER.


- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------










                                    Exhibit A

SECTION 15.0: FORCE MAJEURE
- --------------------------------------------------------------------------------

NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY DELAY IN THE  PERFORMANCE  OF
ANY OF ITS OBLIGATIONS HEREUNDER DUE TO ANY CAUSE BEYOND SUCH PARTY'S REASONABLE
CONTROL OR DUE TO ACTS OF GOD,  ACTS OF CIVIL OR  MILITARY  AUTHORITIES,  FIRES,
LABOR DISTURBANCES, FLOODS,  EPIDEMICS,  GOVERNMENTAL RULES OR REGULATIONS, WAR,
RIOT, DELAYS IN TRANSPORTATION OR SHORTAGES IN RAW MATERIALS OR OTHER PRODUCTS.

- --------------------------------------------------------------------------------
SECTION 16.0: GOVERNING LAW AND VENUE
- --------------------------------------------------------------------------------

THIS AGREEMENT SHALL BE INTERPRETED,  CONSTRUED AND ENFORCED IN  ACCORDANCE WITH
THE LOCAL LAW OF THE STATE OF NEW  JERSEY.  THE  PARTIES  HEREBY  CONSENT TO AND
SUBMIT TO THE  JURISDICTION OF THE FEDERAL AND STATE COURTS LOCATED IN THE STATE
OF NEW  JERSEY,  AND ANY  ACTION OR SUIT  HEREUNDER  WILL ONLY BE BROUGHT BY THE
PARTIES IN THE FEDERAL OR STATE  COURT WITH  APPROPRIATE  JURISDICTION  OVER THE
SUBJECT  MATTER  ESTABLISHED  OR  SITTING  IN  THAT STATE. THE PARTIES SHALL NOT
RAISE IN CONNECTION  THEREWITH,  AND HEREBY WAIVE ANY DEFENSES  BASED  UPON  THE
VENUE, THE  INCONVENIENCE  OF THE  FORUM,  THE  LACK  OF  PERSONAL JURISDICTION,
THE SUFFICIENCY  OF  SERVICE  OF  PROCESS  OR THE LIKE IN  ANY  SUCH  ACTION OR
SUIT BROUGHT IN THE STATE OF NEW JERSEY.

- --------------------------------------------------------------------------------
SECTION 17.0: WAIVER OF TRIAL BY JURY
- --------------------------------------------------------------------------------

IN THE EVENT OF ANY LITIGATION  BETWEEN THE PARTIES RELATING  TO  OR  ARISING IN
ANY WAY OUT OF THIS AGREEMENT, THE PARTIES HEREBY WAIVE THEIR  RESPECTIVE  RIGHT
TO TRIAL BY JURY.









                                    Exhibit A

                                Article V - Videoconferencing Rollabout Products
                                                                     Page 1 of 1

                               ARTICLE V SCHEDULE

                  VIDEOCONFERENCING SYSTEMS ROLLABOUT PRODUCTS

1.  DEFINITION  OF  PRODUCTS  AND  APPOINTMENT:  This  Schedule  authorizes  the
Sub-Reseller  to resell  the  "Videoconferencing  Systems  Rollabout  Products"
identified  in  the  Division's  current   Videoconferencing  Systems  Rollabout
Products  Price List, as such Price List,  from time to time,  may be amended by
the Division by adding or deleting Products therefrom.

2. DEFINITION OF CUSTOMERS: The Sub-Reseller will sell Videoconferencing Systems
Rollabout  Products to end users only,  unless otherwise agreed to in writing by
the Division.

3. DEFINITION OF TERRITORY: The Sub-Reseller may sell Videoconferencing  Systems
Rollabout  Products  to  Customers  only  within the 48 contiguous states of the
United  States  and  the  state of  Alaska (the "Territory"). The Sub-Reseller's
Primary Area of Responsibility for Videoconferencing Systems Rollabout  Products
is described below by three-digit zip code.


          PRIMARY AREA OF RESPONSIBILITY
          070XX-079XX, 085XX-089XX, 100XX-117XX

4.  SERVICE  REQUIREMENTS:  The  Sub-Reseller  hereby  agrees to  establish  and
maintain  the  capability  to service the  Videoconferencing  Systems  Rollabout
Products in accordance with the Dealer Service Policy, as such Policy, from time
to time, may be amended by the Division. The Sub-Reseller also agrees to provide
the following services for its Customers within the Sub-Reseller's  Primary Area
of  Responsibility,  and for providing or  coordinating  these  services for its
Customers outside of the Sub-Reseller's  Primary Area of  Responsibility:  i.e.,
maintenance, installation,  operation/application training and support, customer
inquiries,  technical  assistance,  trouble  reporting and  isolation, technical
assistance and similar customer satisfaction matters. The Sub-Reseller agrees to
be the point-of-contact  for all inquiries from its Customers.  The Sub-Reseller
may coordinate these services outside of its Primary Area of Responsibility with
an authorized service center as directed by the Division.

         SERVICE LOCATION
         All Communications
         1450 Route 22 West
         Mountainside, NJ 07092

5.  ADVERTISING:  The  Sub-Reseller  shall not advertise  the  Videoconferencing
Systems  Rollabout  Products  outside  of the  Sub-Reseller's  Primary  Area  of
Responsibility. In addition, the Sub-Reseller will create and publish all of its
advertisements  referencing  the Products which are the subject of this Schedule
in conformity  with the Division's  Dealer Ad Kit as issued and as, from time to
time, may be modified by the Division, as well as related policies issued by the
Division,  from time to time. By execution of this Agreement,  the  Sub-Reseller
acknowledges receipt of the Division's Dealer Ad Kit.

6.  DEMONSTRATION  OF   VIDEOCONFERENCING   PRODUCTS  ROLLABOUT  PRODUCTS:   The
Sub-Reseller  acknowledges that Videoconferencing Systems Rollabout Products are
best  promoted  and  understood  by the  Customers  by  demonstration  of  their
operation,  features and  technology.  For this reason,  the  Sub-Reseller  will
during the Term, have available for demonstration at least two Videoconferencing
Rollabout units.









                                    Exhibit A

                 ARTICLE VI INCORPORATION/ENTIRETY OF AGREEMENT

This Agreement  supersedes,  terminates and otherwise  renders null and void any
and all prior written and/or oral agreements  between the  Sub-Reseller  and the
Division  with  respect to the  matters  hereinabove  expressly  set forth. This
Agreement  represents and incorporates  the entire  understanding of the parties
hereto with  respect to the matters  herein  expressly  set forth and each party
acknowledges  that  there  are  no  warranties,  representations,  covenants  or
understandings  of any kind,  nature or  description  whatsoever  made by either
party to the other, except as are herein expressly set forth. This Agreement may
be  modified  only  by a  written  instrument  signed  by the  parties  to  this
Agreement,  which instrument makes specific  reference to this Agreement and the
changes to be made hereto.

The  Sub-Reseller  hereby warrants and represents that the individual  executing
this Agreement is duly authorized and empowered to bind the  Sub-Reseller.  This
Agreement  shall be subject to acceptance by the Division  through its execution
in the space provided below by an authorized representative only.


IN WITNESS WHEREOF,  the parties have entered into this Agreement as of the date
first above written.

                                      SONY BUSINESS AND PROFESSIONAL GROUP
                                      A DIVISION OF
                                      SONY ELECTRONICS INC.
ALL COMMUNICATIONS CORP.
- --------------------------------------------------------------------------------
         (Name of Sub-Reseller)
By: RICHARD REISS                     By: DOUG ROGERS
    ----------------------------------    --------------------------------------
         (Authorized Signature)                 (Authorized Signature)

Print Name: RICHARD REISS             Print Name: DOUG ROGERS                   
            -------------------------             ------------------------------
*Title: PRESIDENT                     Title:                                    
        -----------------------------       ------------------------------------
Date of Acceptance:
                   -------------------------------------------------------------
* EXECUTION OF THIS AGREEMENT:  If the  Sub-Reseller is a corporation,  indicate
  the office of the person  signing the Agreement on behalf of the  corporation.
  If the  Sub-Reseller is a partnership,  the same should be signed by a general
  partner,  who should so indicate by use of the word "General Partner".  If the
  Sub-Reseller in an individual proprietorship,  the same should be indicated by
  use of the title "Sole Proprietor".






                                   EXHIBIT B

                                   SCHEDULE A

TriniCom 5000 & TriniCom 4000-Suggested List Prices





  MODEL                NAME                                         SUGGESTED LIST PRICE
                                                           
PCS-5000/1          Codec/Camera/Audio/Bonding Board/Multipoint           19650.00

PCS-4000            Codec/Camera/Audio                                    13950.00

PCS-UC400           MCU/6B Upgrade Kit                                     5000.00

PCS-UC410           Graphics Upgrade Kit (JPEG.MMR)                        2500.00

PCS-F500            27" Cart                                               1200.00

PCS-F510            32" Cart                                               2100.00

PCS-T500            Tablet                                                  949.00

PCS-G500            VGA Board                                              1350.00
                    (required for dual monitor systems)

PCS-D200US          Document Scanner                                       2200.00
                    (requires PCS-K01US & PCS&K01TUS)

PCS-MC10            IC Memory Card                                          549.00

PCS-R500            Regular Remote Control                                  229.00

PCS-R510            Buttom Remote Control                                   399.00

PCS-1530            Bonding Board                                          1750.00

PCS-1500            V.35 I/F Board                                          649.00

PCS-K32             V.35 Cable                                              399.00

PCS-1520            RS-449 I/F Board                                        399.00

PCS-K40             RS-449 Cable                                            196.00

PCS-A510            Additional Audio Unit                                  1399.00

PCS-UP201           Replacement pen for PCS-T500 Tablet                      75.00










                                   EXHIBIT B

                                   SCHEDULE B

TriniCom 5000 & TriniCom 4000 Peripheral Equipment
(Suggested List Prices)




  MODEL                NAME                            SUGGESTED LIST PRICE
                                            
KV-27V20Gray        27" Monitor                              649.99

KV-32V25Gray        32" Monitor                             1149.00

KV-35V35Gray        35" Monitor                             1799.99

YC-30EV             S-Video Cable                             50.00
                    (required for dual monitor systems)

SVO-1420            VCR                                      470.00

PCS-K01US           Document Scanner Cable                   130.00

PCS-K01TUS          Document Scanner Terminator               20.00

SYC-5               Object Camera Video Cable                 42.25

PCS-K06/A           Object Camera Control Cable               24.00

PCS-K03US           RJ-45 ISDN Cable (14')                    15.00

PCS-K21             B & W Printer Cable                      199.00




                                 OBJECT CAMERA



TriniCom 5000 & TriniCom 4000 Peripheral Equipment
(Suggested List Price)




  MODEL                NAME                            SUGGESTED LIST PRICE
                                            
VID-P100             Object Camera                           3,650.00
                     (requires SYC-5 & PCS-K06/A)



The object camera is not included in Schedule B discounts









                                   EXHIBIT C

                   SONY/SPRINT NORTH SUPPLY PROGRAM OVERVIEW


DEALER COMMITMENTS

Video Business Plan
Sales Compensation Plan
Demonstration Equipment/2 Systems
Advertising/Promotion Plan
Trained Technical People
Maintenance Program
Credit Line


SONY/SNS COMMITMENTS

Sales Training
Sales Support
Marketing Support
Starter Kit Collateral
Marketing Programs
    Dealer Communications
    Leasing Program
Far End Demonstration Support










                    SPRINT NORTH SUPPLY/SONY DEALER PRICING

Sprint  North  Supply  (SNS)  will  offer  the  Authorized  Dealers  for  Sony's
Videoconferencing  products  a three  (3) tier  pricing  model.  The  discounts,
services,  and  benefits  for each of the three tiers will be based on attaining
specific  revenue  objectives  set out in their  contracts.  It is our intent to
build a dealer program that rewards dealers based on their performance.  In this
manner they will not be required to commit to a specific  dollar  volume or unit
level, rather they will be rewarded for achieving specific revenue goals.

Our stairstep pricing strategy will consist of three levels; A, B, & C:

                                    LEVEL C

The "C" level dealers will receive a 30% discount on all schedule A items, a 30%
discount on object  cameras,  and a 20% discount on schedule B items.  They will
purchase  demo and  evaluation  units at a 38% discount on schedule A and 30% on
schedule B.

                                    LEVEL B

The "B" level dealers will receive a 33% discount on all schedule A items, a 30%
discount on Object  Cameras,  and a 20% discount on schedule B items.  They will
purchase  demo and  evaluation  units at a 38% discount on schedule A and 30% on
schedule B. To  reach  this  level  the  dealer  must  sell  $425,000.00 of Sony
Videoconferencing  equipment.  Upon  reaching  this level SNS will rebate to the
dealer 3% on all  purchases  (of schedule A purchases)  up to that point and all
future purchases will be at 33%.

                                    LEVEL A

The "A" level dealers will receive a 35% discount on all schedule A items, a 30%
discount on Object  Cameras,  and 20%  discount  on schedule B items.  They will
purchase  demo and  evaluation  units at a 40% discount on schedule A and 30% on
schedule  B. To reach  this  level  the  dealer  must  sell  $1,000,000  of Sony
Videoconferencing  equipment.  Upon  reaching  this level SNS will rebate to the
dealer 2% on all  purchases  (of Schedule A purchases)  up to that point and all
future  purchases  will be at 35%.  The 2% rebate is in addition to the previous
rebate of 3%, and includes all demo and evaluation systems.

In addition to the  performance  levels  specific  services and benefits will be
tied to each of the above  groups.  Co-op funds,  SPIF's,  advertisements,  lead
referrals,  etc....,  will all  increase  as the dealer  attains  greater  sales
volume.

The  program  will  start all  dealers  off at the "C"  level  and only  through
achieving  the sales bar for the next level will the dealer be moved to the next
discount  level.  The only allowance will be that a percentage of the targets of
$425K and $1.0MM can be retired  through the purchase of select video peripheral
products from SNS (e.g. ADTRAN, ASCEND, Madge/Teleos,  SPG.....).  In this way a
dealer may  achieve  the next higher discount  platform  quicker. A 10% level of
$42,000,  of the  "B"  level  goal  can be  retired  in this  manner  and 15% or
$150,000, of the "A" level. Authorized products are listed on the next page.








                    SPRINT NORTH SUPPLY/SONY DEALER PRICING




                               DEALER             DEALER             DEALER
                              "A" LEVEL         "B" LEVEL          "C" LEVEL
                                                      
SCHEDULE A PRODUCTS              35%                33%                 30%

SCHEDULE B PRODUCTS              20%                20%                 20%

OBJECT CAMERAS                   30%                30%                 30%

DEMO EQUIPMENT
     SCHEDULE A                  40%                38%                 38%
     SCHEDULE B                  30%                30%                 30%


notes:
1. Level "B" requirement $425,000/yr. equals 3% rebate and discount adjustment.
2. Level "A" requirement $1,000,000/yr. equals additional 2% rebate and discount
   adjustment.
3. The minimum  annual  volume  required to remain a dealer is  $225,000.00  per
   year.
4. SNS pays freight on all shipments.
5. The targets for each level are for a 12 month  period.  At the end of each 12
   months  dealers will drop back one level (e.g.  "A" level dealers will revert
   to "B" and a 33%  discount,  upon  reaching  $1.0MM they will  again  receive
   rebates and discounts to 35%).
6. The  rebates  (true-ups)  at each level will be on SONY  schedule a purchases
   only!

Authorized non-Sony products that may be included in quota:
Ascend Multiband inverser multiplexers
Adtran inverse multiplexers
Madge/Teleos video access switch and multipoint bridge products
VideoServer mulitpoint bridge products
Sprint Products Group NT1's
Elmo document cameras
Video scan converters
Polycom audioconferencing units
Any  other  network   access  or  peripheral   products  used  specifically  for
videoconferencing which have been purchased from Sprint North Supply
*Additional vendors will be added as we move forward.







                    SPRINT NORTH SUPPLY/SONY DEALER PRICING

SAMPLE DEALER EXPLANATION.

V-Video Co., of Big City,  Idaho,  became a Sony  Videoconferencing  dealer  and
signed their  Agreement on September  30, 1996. As a new dealer  V-Video  starts
purchasing  at the "C" level  price,  and  issues a PO for two (2) demo units as
required by contract. After receiving  training and fulfilling other obligations
V-Video begins to sell (with some success) Sony equipment.  By January 30, 1997,
they have reached the first discount level of $425,000.00 SNS credits  V-Video's
account for $12,500.00 or  approximately 3% of their Sony sales year to date. In
addition  V-Video  moves to the "B" price level and now purchases at the B level
discounts.

With their added incentive and several strong  successes under their belts,  the
sales and marketing personnel at V-Video launch in to 1997 with a new found love
of video.  The success of the past are built upon and by June 30, 1997,  V-Video
reaches the $1.0MM sales mark. By achieving this  incredible  level of sales SNS
rebates an additional 2% of their purchases or $20,000.00.  V-Video's owners are
ecstatic and reward their sales with $1,000.00  bonus checks and free lunch.  In
addition  to the  rebate  they  also move  along to the "A" price  level and now
purchase at a 35% discount.

V-Video  continues to build a consistent run rate over the next several  months.
On the  anniversary  of the original  contract  (September 30, 1996) the SNS FSE
sits down with  V-Video's  owners and  discusses  their  progress,  if they have
achieved the minimum requirement of $225,000. and therefore qualify for contract
renewal. In addition they have achieved the highest volume discount in the first
year (12 months).

Additionally,  we are rewarding  performers with competitive  advantage on price
and in  marketing  as they will  receive  the  benefit of both  Sony's and SOS's
strongest efforts.









                                            Exhibit "D"
[SPRINT LOGO]

                                             CREDIT APPLICATION
[LETTERHEAD]

                                Please return with Current Financial Statement.


                                      


- ------------------------------------------------------------------------------------------------------------------------------------
Company Name                                                                         Date of Application

- ------------------------------------------------------------------------------------------------------------------------------------
Street Address                                      Phone No.                Fax No.
                                                     (        )
- ------------------------------------------------------------------------------------------------------------------------------------
City                                                State                    Zip Code

- ------------------------------------------------------------------------------------------------------------------------------------
Prior  name(s)  under which you did business in five (5) previous years (include (1) all prior corporations with which applicant has
 merged, and (2) any prior registered trade names or styles).
- ------------------------------------------------------------------------------------------------------------------------------------
                Name                           Address                        City                                State          
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
                                                        General Information
- ------------------------------------------------------------------------------------------------------------------------------------
                                                            Principals
- ------------------------------------------------------------------------------------------------------------------------------------
    Owner, Partners                       % of 
     or Officers                         Ownership          Age       Title                           Residence Address        
- ------------------------------------------------------------------------------------------------------------------------------------
  Name                                                                                 Street                                       
1 
  ---------------------------------                                                    ---------------------------------------------
  Social Security No.                                                                  City            State          Zip Code      
- ------------------------------------------------------------------------------------------------------------------------------------
  Name                                                                                 Street
2
 ----------------------------------                                                    ---------------------------------------------
  Social Security No.                                                                  City            State          Zip Code      
- ------------------------------------------------------------------------------------------------------------------------------------
  Name                                                                                 Street
3
  ---------------------------------                                                    ---------------------------------------------
  Social Security No.                                                                  City            State          Zip Code      
- ------------------------------------------------------------------------------------------------------------------------------------
  Name                                                                                 Street
4
  ---------------------------------                                                    ---------------------------------------------
  Social Security No.                                                                  City            State          Zip Code      
- ------------------------------------------------------------------------------------------------------------------------------------
Date Founded                                                          Parent Company

- ------------------------------------------------------------------------------------------------------------------------------------
Present Location Since Date                                           Street

- ------------------------------------------------------------------------------------------------------------------------------------
Composition                                                           City                   State                Zip Code          

     [ ] Individual  [ ] Partnership  [ ] Sub-Chapter S Corporation   --------------------------------------------------------
     [ ] Corporation State of ___________________________             Relationship to Parent Company
                                                                      [ ] Branch     [ ] Division     [ ] Subsidiary
- ------------------------------------------------------------------------------------------------------------------------------------
Date Incorporated                                                     If your company is a subsidiary, is there any formal guaranty 
                                                                      by the parent company?
                                                                      [ ] Yes        [ ] No   If yes, please attach copy.
- ------------------------------------------------------------------------------------------------------------------------------------
Accounts Payable Contact                                              Are you exempt from sales tax? See Paragraph 1, Terms and     
                                                                      Conditions attached.
                                                                      [ ] Yes        [ ] No   If yes, complete attached certificate.
- ------------------------------------------------------------------------------------------------------------------------------------
Are Premises Leased                                                   Current Financial Statement Included?
   [ ] Yes  [ ] No                                                    [ ] Yes        [ ] No  
- ------------------------------------------------------------------------------------------------------------------------------------
Nature of Business                                                    If not, when may we expect it?

- ------------------------------------------------------------------------------------------------------------------------------------
No.                          Amount of Credit Desired                 How often are financial statements available?
                                                                       [ ] Monthly  [ ] Quarterly   [ ] Semi-Annually  [ ] Annually
- ------------------------------------------------------------------------------------------------------------------------------------
     Applicant's Signature required on last page. All sales are subject to the Terms and Conditions contained herein.
- ------------------------------------------------------------------------------------------------------------------------------------










              THE APPLICANT HEREBY ACKNOWLEDGES AND AGREES TO THE
                    FOLLOWING TERMS AND CONDITIONS OF SALE:
 
1. PRICING
   Prices are exclusive of Federal, state, or local taxes of any nature. All
   taxes applicable to products ordered shall be paid by the Buyer or, in lieu
   thereof, Buyer shall provide North Supply Company ("North Supply") with a
   current tax exemption certificate acceptable to the taxing authorities in the
   state in which the merchandise is to be delivered.
 
2. PAYMENT TERMS
   Payment terms to buyers of satisfactory credit are: Net 30 Days From Date of
   Invoice. Payment should be sent to "remit to" address on invoice.
 
   Delinquent invoices or portions thereof are subject to a service charge of
   1.5% per month until paid (or the legal maximum allowable in the Buyer's
   state).
 
   Overdue and delinquent account balances are subject to being placed for
   collection and Buyer shall pay all expenses incurred including collection
   fees, court costs, and reasonable attorney fees.
 
   In the event Buyer's account is overdue, Buyer agrees that North Supply may
   offset the account balance or any portion thereof against any funds due Buyer
   by North Supply Company or any affiliated company of Sprint Corporation,
   irrespective of whether the amounts arise out of the same transaction.
 
3. LIMITED WARRANTY
   North Supply makes no actual warranty on its own but will pass through to its
   Buyer the manufacturer's warranty to the extent that such warranty is
   provided. In the event that Buyer discovers a product to be defective, North
   Supply will assist the Buyer in notifying the manufacturer of such defect.
   NORTH SUPPLY MAKES NO EXPRESS AND/OR IMPLIED WARRANTIES WHETHER OF
   MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR OTHERWISE (except as
   to title) other than those expressly set forth above, and in no event does
   North Supply assume, nor shall it be liable for CONSEQUENTIAL OR SPECIAL
   damages, or for installation adjustment or other expenses whether direct or
   indirect.
 
4. BUYER'S PURCHASE ORDER -- CONFLICT OF TERMS
   In the event Buyer shall submit purchase orders the written terms of which
   are at variance or conflict with the terms and conditions of sale contained
   therein, such purchase order terms shall have no effect to the extent that
   they may conflict and the North Supply terms and conditions of sale shall
   prevail.
 
5. DELIVERY
   Deliveries shall be subject to and contingent upon timely receipt of order by
   North Supply, together with Buyer qualification of credit requirements, and
   North Supply shall not be liable for failure to meet required delivery due to
   credit clearance requirements, or causes beyond its control, including
   without limitation, unavailability of product from North Supply's source of
   supply, strikes and other labor difficulty, riot, war, fire, delay or default
   of common carrier, or other delays beyond North Supply's reasonable control.
 
6. DISCREPANCY CLAIMS -- FAILED DELIVERY CLAIMS
   Merchandise is shipped FOB shipping point and risk of loss due to damage or
   shortage or non-delivery due to carrier fault lies with the Buyer. All claims
   for damage or shortages should be made by Buyer upon receipt of material and
   filed with the carrier handling the shipment.
 
   Claims stemming from discrepancies between invoiced descriptions or
   quantities and actual product received by Buyer due to error by North Supply
   must be made in writing within sixty (60) days of invoice date. Any such
   claim not presented within the time limit specified will be waived and actual
   delivery of invoiced descriptions or quantities will be conclusively
   presumed.
 
   Any Buyer who wishes to dispute a delivery of merchandise may make written
   request upon North Supply for a copy of carrier's proof of delivery within
   sixty (60) days from the date of invoice. Failure by Buyer to request such
   proof of delivery within the 60-day time period will result in a waiver of
   Buyer's right to raise the issue of delivery and thereafter delivery will be
   conclusively presumed.
 


                 ----------------------------------------------
                  APPLICANT'S SIGNATURE REQUIRED ON NEXT PAGE.
                 ----------------------------------------------




 7. PRODUCT INSTALLATION AND OPERATIONS
 
    Buyer assumes all responsibility for the proper selection, installation,
    operation and maintenance of the merchandise purchased from North Supply.
    North Supply SHALL NOT BE RESPONSIBLE OR LIABLE FOR ANY CONSEQUENTIAL,
    CONTINGENT, SPECIAL OR INCIDENTAL DAMAGES whatsoever except as specifically
    set forth in the Limited Warranty clause in paragraph 3.
 
 8. RETURNED MATERIAL
 
    No product or equipment of any kind shall be returned without prior approval
    and specific shipping instructions from North Supply.
 
 9. RESTOCK CHARGE
 
    Unless otherwise agreed, a restock charge will be assessed upon the return
    of products because of buyer ordering error, when the product has suffered
    damage while in buyer's possession, late cancellation of order, or when
    assessed by the manufacturer.
 
10. ALTERATION OF TERMS AND CONDITIONS
 
    No alteration or waiver of the terms contained herein shall be effective
    unless such authorization or waiver is in writing signed by a duly
    authorized North Supply officer.
 
11. PRESUMPTION AS TO AUTHORITY OF BUYER'S PERSONNEL
 
    North Supply assumes and is entitled to rely upon the apparent authority of
    all Buyer's employees and agents in placing orders under Buyer's account.
 
12. CHANGE OF BUYER'S NAME OR ADDRESS; REORGANIZATION
 
    Buyer hereby agrees to notify North Supply's Credit Department in writing of
    any changes of name or address, or of any corporate reorganization or change
    of ownership which results in a change of name or location of the Buyer.
 
13. ACCEPTANCE OF SALES ORDERS
 
    All sales are subject to acceptance and no sales are final until accepted by
    North supply at its principal place of business: 600 Industrial Parkway,
    Industrial Airport, Kansas, USA, 66031.
 
14. AUTHORIZATION FOR RELEASE OF INFORMATION
 
    Buyer hereby authorizes all banks and suppliers listed in this Credit
    Application to release information necessary to assist North Supply in the
    establishment of a line of credit for Buyer's account.
 
    Consideration for an increase or establishment of an open line of credit
    will be given upon the receipt of this completed and signed application
    accompanied by a current financial statement. Our credit investigation will
    commence upon receipt of your initial order.
 
    THE UNDERSIGNED hereby certify that they have read and agree to the above
    terms and conditions of sale and certify that the information submitted is
    true and correct and the financial statement truly and accurately reflects
    the condition of the applicant.
 

                                                        


________________________________________________________  ___________________________________________________________________
                (Date)                                    (President, Owner or Partners -- All Partner's signatures required)



                                                          ___________________________________________________________________
                                                                           (Chief Financial Officer)



 
          Both signatures required, unless waived at the option of North Supply.





             * * We are looking forward to serving your needs. * *

                              North Supply Company
                             600 Industrial Parkway
                     Industrial Airport, Kansas 66031-8000




                                 NAMES OF BANKS


                                                                      
- ---------------------------------------------------------------------------------------
Bank Name                                Bank Contact Officer               Branch Name

- ---------------------------------------------------------------------------------------
Street Address                           Phone No.                          Fax No.
                                         (   )
- ---------------------------------------------------------------------------------------
City              State      Zip Code    Type of Account and Account No.

- ---------------------------------------------------------------------------------------
Credit Line       Unsecured  Secured    Secured By
                     [ ]       [ ]
- ---------------------------------------------------------------------------------------
Bank Name                                Bank Contact Officer               Branch Name

- ---------------------------------------------------------------------------------------
Street Address                           Phone No.                          Fax No.
                                         (   )
- ---------------------------------------------------------------------------------------
City              State      Zip Code    Type of Account and Account No.

- ---------------------------------------------------------------------------------------
Credit Line       Unsecured  Secured    Secured By
                     [ ]       [ ]
- ---------------------------------------------------------------------------------------




                          LIST OF PRINCIPAL SUPPLIERS

- ---------------------------------------------------------------------------------------
Name                                      Account No.

- ---------------------------------------------------------------------------------------
Street Address                            Credit Line

- ---------------------------------------------------------------------------------------
City              State      Zip Code     Unsecured               Secured
                                             [ ]                    [ ]
- ---------------------------------------------------------------------------------------
Phone No.                 Fax No.         Secured By
  (  )
- ---------------------------------------------------------------------------------------
Name                                      Account No.

- ---------------------------------------------------------------------------------------
Street Address                            Credit Line

- ---------------------------------------------------------------------------------------
City              State      Zip Code     Unsecured               Secured
                                             [ ]                    [ ]
- ---------------------------------------------------------------------------------------
Phone No.                 Fax No.         Secured By
  (  )
- ---------------------------------------------------------------------------------------
Name                                      Account No.

- ---------------------------------------------------------------------------------------
Street Address                            Credit Line

- ---------------------------------------------------------------------------------------
City              State      Zip Code     Unsecured               Secured
                                             [ ]                    [ ]
- ---------------------------------------------------------------------------------------
Phone No.                 Fax No.         Secured By
  (  )
- ---------------------------------------------------------------------------------------
Name                                      Account No.

- ---------------------------------------------------------------------------------------
Street Address                            Credit Line

- ---------------------------------------------------------------------------------------
City              State      Zip Code     Unsecured               Secured
                                             [ ]                    [ ]
- ---------------------------------------------------------------------------------------
Phone No.                 Fax No.         Secured By
  (  )
- ---------------------------------------------------------------------------------------








                                   EXHIBIT E




                             TRAINING REQUIREMENTS
                                PROVIDED BY SONY




1st Quarter '97:

WHAT:   PCS-5000 classes

WHEN:   April 1997 -- TBA

HOW:    Register via telephone to Cecile @ 408-955-4231





* Maximum seating in each class is 12, minimum is 6
 
* Call for additional information