Document:

<PAGE>

                                                                    EXHIBIT 10.4

                                     ARDIS
                   RESELLER AGREEMENT FOR MESSAGING SERVICES
                   -----------------------------------------

   AGREEMENT dated as of August 25, 1999, between GoAmerica Communications
Corporation, a Delaware corporation, ("GoAmerica") with offices at 401
Hackensack Ave. Hackensack, NJ 07601 and ARDIS Company, a New York general
partnership ("ARDIS"), with offices at 300 Knightsbridge Parkway, Suite 500,
Lincolnshire, Illinois 60069.

   WHEREAS, ARDIS is engaged in providing shared data radio-based communications
network services as authorized by the Federal Communications Commission; and

   WHEREAS, GoAmerica currently provides certain software and other value added
   services in the marketplace; and

   WHEREAS, ARDIS and GoAmerica desire a non-exclusive relationship to pursue
   opportunities within the marketplace; and

   WHEREAS, ARDIS desires to provide, and GoAmerica desires to remarket ARDIS'
services subject to the terms and conditions hereof.

GOAMERICA AND ARDIS AGREE AS FOLLOWS:

1.      DEFINITIONS - For purposes of this Agreement:
        -----------

   (a)  "Market" shall mean all commercial users of the ARDIS GoAmerica
        Services.

   (b)  "FCC" shall mean the Federal Communications Commission.

   (c)  "Initial Term" shall mean the period commencing on the date hereof and
        ending ***** thereafter.

   (d)  "Prices" shall mean ARDIS prices, as set forth in Attachment A.

   (e)  "Services" shall mean ARDIS' shared data radio-based communications
        network services which enables a user to access and communicate
        wirelessly with various third party supplied information sources, or
        with certain subscribers using the ARDIS radio data network. This
        Service includes the use of the ARDIS Message Switches and related
        network software when accessed by user procured terminals and compatible
        software, and the eLink(TM) wireless email services.

   (f)  "Territory" shall mean the United States and any other countries or
        jurisdictions where the Services are provided by ARDIS in accordance
        with applicable legal and regulatory requirements.

***** Confidential Portion omitted and filed separately with the Securities and
      Exchange Commission.
<PAGE>

   (g)  "Additional Services" shall mean the GoAmerica webhand(TM) suite of
        services running over the ARDIS radio data network.

2.      SCOPE OF AGREEMENT
        ------------------

   ARDIS hereby agrees to establish a non-exclusive marketing relationship with
   GoAmerica as follows:

   (a)  ARDIS hereby licenses GoAmerica to be a non-exclusive remarketer of
        ARDIS Services within the Market and Territory. GoAmerica acknowledges
        that ARDIS reserves the right to market directly to end users and to
        license other resellers within the Market and Territory.

   (b)  GoAmerica shall develop and implement a non-exclusive marketing plan to
        facilitate the remarketing of the Services by GoAmerica. Such marketing
        plan may include, without limitation:

        (i)    joint development of product literature describing the Services
               and their capabilities;

        (ii)   joint attendance at trade shows, conferences and related events
               within the marketplace;

        (iii)  joint presentations to prospective clients of the Services;

        (iv)   joint press releases, advertising and participation at the ARDIS
               booth at certain trade shows;

        (v)    joint marketing projections for the Services;

        (vi)   joint development activities with terminal hardware vendors; and

        (vii)  previews of ARDIS' future technology and business plan.

   (d)  GoAmerica may use the ARDIS trademarks and ARDIS trade name within the
        Market and Territory in sales literature, press releases and other
        promotional media subject to the prior written consent of ARDIS as
        provided in Section 2(e) below.

   (e)  GoAmerica and ARDIS agree not to publish or use advertising, sales
        promotions or any publicity matters, including the mention of the
        existence of this Agreement without prior written consent, which consent
        will not be unreasonably withheld.

3.      GOAMERICA MARKETING AND DEVELOPMENT OBLIGATIONS
        -----------------------------------------------

                                       2
<PAGE>

   (a)  GoAmerica shall be responsible for insuring that all users to whom it
        remarkets ARDIS' Services are, if required by applicable law or
        regulation, licensed by the FCC prior to use of ARDIS' Services. ARDIS
        shall, however, provide administrative and consultative support to
        GoAmerica to facilitate the licensing process.

   (b)  During the term of this Agreement, GoAmerica will use commercially
        reasonable efforts to meet the following performance milestones within
        the timeframes indicated below:

================================================================================
TIME                                     *****           *****           *****
----
--------------------------------------------------------------------------------
Number of GoAmerica
Subscriber Units Using ARDIS             *****           *****           *****
Services *****
================================================================================

   (c)  In addition to the reseller responsibilities indicated in Attachment B,
        GoAmerica agrees:

        (a)  To provide E-mail connectivity via a GoAmerica Internet domain
        name.

        (b)  To be responsible for end-users registration and for providing
        ARDIS with the following information, including but not limited to Pin
        number, and LI number.

4.      PRICING
        -------

        GoAmerica will pay ARDIS the Prices as discounted and set forth in
Attachment A.

5.      BILLING AND PAYMENTS
        --------------------

        (a)  GoAmerica will be responsible for billing to GoAmerica's end user
             customers for the Services and Additional Services.

        (b)  ARDIS will provide GoAmerica with the information to bill
             GoAmerica's end user customers via a monthly invoice that shows
             individual unit usage in bytes to GoAmerica within ten (10) days'
             after the end of the monthly billing period.

        (c)  Payment to ARDIS will be due within thirty (30) days of the receipt
             of the invoice by GoAmerica.

        (d)  TAXES: In addition to the charges due under this Agreement,
             GoAmerica agrees to pay amounts equal to any taxes resulting from
             this Agreement, exclusive of taxes based on ARDIS' net income and
             subject to applicable legal exemptions.

6.      ORDERING
        --------

        (a)  GoAmerica shall order data terminals for its end user customers
             directly from ***** and may have the benefit of the terms and
             conditions of the ***** Supply Agreement. ***** shall work with
             ***** to supply the relevant sections of the ***** Supply Agreement
             to GoAmerica, redacted if necessary.

***** Confidential Portion omitted and filed separately with the Securities and
      Exchange Commission.

                                      3
<PAGE>

        (b)  GoAmerica shall order the Services for each new end user customer
             electronically as mutually agreed. ARDIS shall process all such
             orders no later than one day after receipt of order.

7.      SUPPORT FOR ADDITIONAL UNITS:  Service for additional terminals, if
        ----------------------------
available, will be provided under these same terms and conditions.  Service for
such additional end user terminal registrations shall be authorized by GoAmerica
through the issuance of a purchase order which references this Agreement, the
number of terminals to be activated or registered, the selected Service Plan and
selected additional Services, if any.  It is specifically agreed between
GoAmerica and ARDIS that no such purchase order shall be effective to modify,
substitute or supplement the terms of this Agreement.

8.      DENIAL OF SERVICE:  GoAmerica agrees that its end user customers will
        -----------------
(a) observe and abide by all applicable statutes, laws, ordinances, rules and
regulations including, but not limited to, those of the FCC, and (b) use the
ARDIS Network or Systems on a shared basis with other companies so as not to
cause undue interference with any other companies using such systems. GoAmerica
acknowledges that ARDIS reserves the right to deny service to any GoAmerica end
user should the Service be used other than as intended [e.g. for data streaming
or for non HTTP file transfer]

9.      TERM / TERMINATION
        ------------------

        (a)  This Agreement shall have an Initial Term of ***** and shall
             automatically continue after the Initial Term until terminated by
             either GoAmerica or ARDIS upon ***** written notice.

        (b)  ARDIS may modify the GoAmerica discount specified in Attachment "A"
             of this Agreement upon ***** written notice for GoAmerica's failure
             to meet the applicable performance levels set forth in Paragraph
             3(b). Should this contract be modified pursuant to this Paragraph,
             ARDIS shall continue to provide ARDIS communication services to
             GoAmerica's then current users of the Services at the revised
             discount

        (c)  Notwithstanding anything to the contrary contained herein, either
             GoAmerica or ARDIS may terminate this Agreement (i) upon the
             expiration of ***** from the receipt by the other party of written
             notice of material breach by such other of its obligations under
             this Agreement if such breach is not cured within such *****
             period, or (ii) if the other party shall dissolve or commit an act
             of bankruptcy or become insolvent, by sending such party written
             notice of termination which shall state the nature of the breach.
             Notwithstanding the foregoing, this Agreement shall terminate
             immediately if the authorization held by ARDIS is revoked by the
             FCC.

10.     COMPANY RESPONSIBILITIES:
        -------------------------

***** Confidential Portion omitted and filed separately with the Securities and
      Exchange Commission.

                                       4
<PAGE>

        GoAmerica acknowledges that it will inform its end user customers that:

          .    100% radio coverage for any on-street or in-building area at all
               times is improbable;

          .    radio frequency coverage maps, if provided, are intended to
               indicate expected coverage and are not binding as an exact
               representation of coverage;

          .    uninterrupted or error-free operation is unobtainable; and

          .    occasionally network availability will be lost, and that ARDIS
               cannot be responsible for transmission errors, for corruption of
               data, or for the security of data during transmission via public
               telecommunications facilities.

        Consequently, the end user customers of GoAmerica should asses the
        effect such problems will have on their operation and develop, implement
        and maintain procedures, external to the ARDIS Network, to safeguard
        their programs and data and to establish procedures for the backup and
        reconstruction of lost data and programs adequate for their protection.

11.     COMPANY PROGRAM AND DATA SECURITY:  GoAmerica programs and data which is
        ----------------------------------
        not end user customer data and which come into ARDIS' custody under this
        Agreement shall be deemed to be the confidential information (as defined
        in Section 16(a)) of GoAmerica.

12.     DEFAULT AND REMEDIES
        --------------------

        If GoAmerica fails to make any payment of any sum due after thirty (30)
        days, ARDIS may add a service charge at the maximum rate permitted by
        applicable law. Such additional charge shall be due and payable upon
        receipt of invoice.

        If GoAmerica fails to make any payment of any sum due or fails to
        perform as required by any other provision hereunder, and continues in
        such failure for fifteen (15) days' after written notice has been sent
        by ARDIS and received by GoAmerica, GoAmerica shall be deemed in default
        under this Agreement.

        In the event of default, ARDIS has the right to immediately terminate
        this Agreement retain all payments made hereunder, and deny GoAmerica
        and its customers any service provided under this Agreement by or
        through the ARDIS Network or Systems. Each and all of the rights and
        remedies of ARDIS hereunder are cumulative to and not in lieu of each
        and every other such right and remedy.

        There will be a ***** reactivation fee for customers who wish to re-
        establish service once ARDIS has suspended or terminated service.

13.     FORCE MAJEURE
        -------------

***** Confidential Portion omitted and filed separately with the Securities and
      Exchange Commission.

                                       5
<PAGE>

        Neither party hereto shall have any liability under this Agreement for
        failure to perform, or delay in providing services due directly or
        indirectly to causes beyond the reasonable control of such party
        including, but not restricted to, acts of God, or governmental entities,
        or of the public enemy, strikes, or unusually severe weather conditions.

14.     TRAINING AND TECHNICAL SUPPORT
        ------------------------------

        (a)  ARDIS shall make available to GoAmerica, at no charge, reasonable
             initial training on the use of ARDIS Services.

        (b)  ARDIS shall continue to provide GoAmerica, at no charge, with
             technical assistance performed by competent ARDIS employees in
             connection with ongoing use of the Services by GoAmerica and its
             customers. Such assistance shall include, without limitation,
             telephone consultation, updates relating to changes and
             enhancements to the Services and diagnostic services.

15.     THIRD PARTY LIABILITY
        ---------------------

        GoAmerica warrants that it will inform its clients and others to whom it
        remarkets ARDIS' services, of the applicable terms and conditions of
        this Agreement, as expressed in Attachment C hereof, and warrants that
        it will indemnify ARDIS Company against any liability from GoAmerica's
        end user customers resulting from their use of the ARDIS service.

16.     CONFIDENTIAL INFORMATION
        ------------------------

        (a)  GoAmerica and ARDIS shall not disclose each other's confidential
             information and trade secrets including, without limitation data,
             software, documentation, client names and addresses, and all other
             proprietary information of such party to persons other than
             employees of each other who are required to have such information
             for the furtherance of the purposes of this Agreement. Each of
             GoAmerica and ARDIS shall take all steps reasonably calculated to
             protect such information from unauthorized disclosure. This
             obligation shall survive the termination of this Agreement.

        (b)  Nothing in this Agreement shall cause either party to have any
             rights or licenses in any inventions, patents, trade secrets,
             trademarks and/or copyrights of the other relating to the subject
             matter of this Agreement.

                                       6
<PAGE>

17.     INDEPENDENT RELATIONSHIP
        ------------------------

        GoAmerica and ARDIS specifically disclaim any partnership relationship,
        and this Agreement shall in no way be construed to make GoAmerica and
        ARDIS partners or joint venturers. For the purposes of this Agreement,
        GoAmerica and ARDIS shall be deemed to be independent contractors.
        Furthermore, in the event GoAmerica elects to sell ARDIS services to
        the U.S. Government, U.S. State or Local or any foreign Government, or
        to a prime contractor selling to a Government customer, GoAmerica does
        so at their own option and risk and agrees not to obligate ARDIS as a
        subcontractor or otherwise to such customers. GoAmerica remains solely
        and exclusively responsible for compliance with all statutes,
        regulations, and clauses governing sales to the U.S. Government State or
        Local or any foreign Government or to a prime contractor selling to a
        Government customer. ARDIS makes no representations, certifications, or
        warranties whatsoever with respect to the ability of its goods, or
        services, or prices to satisfy any such statutes, regulations, or
        clauses.

18.     WARRANTIES:
        -----------

        ARDIS warrants that its Network is in good working order on the date of
        the Agreement and conforms to ARDIS's officially published performance
        information. ARDIS will provide preventative and remedial service to
        keep its Network in, or to restore it to, good working order. ARDIS does
        not warrant uninterrupted service or error-free operation.

19.     DISCLAIMER: THE FOREGOING WARRANTIES ARE IN PLACE FOR ALL OTHER
        -----------
        WARRANTIES, EXPRESSED OR IMPLIED INCLUDING, BUT NOT LIMITED TO THE
        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        PURPOSE.

20.     EXCLUSIVE REMEDY:
        -----------------

        In the event of any failure or delay attributable to the fault of ARDIS
        or its subcontractors, or for breach of warranty, GoAmerica's sole
        remedy shall be limited to a refund of GoAmerica's charges for the
        affected services during the time of such failure or delay. GoAmerica
        agrees, however, that no refund shall be made for the losses resulting
        from a single failure or delay which do not exceed one hundred ($
        100.00) dollars.

21.     LIMITATION OF LIABILITY:
        ------------------------

        (a)  Neither party shall be liable for special, incidental, indirect or
             consequential damages under this Agreement, even if such party has
             been advised of the possibility of such damages.

        (b)  Except for GoAmerica's obligation to pay amounts owing under
             Section 5 of this Agreement and GoAmerica's indeminity obligation
             pursuant to paragraph 15, GoAmerica's and ARDIS' total liability
             for any other claim arising out of or in any way connected with
             this Agreement and the sole remedy regardless of the form of

                                       7
<PAGE>

             action (whether in contract, tort or otherwise) shall be actual
             damages not to exceed fifty thousand ($50,000) dollars.

22.     NOTICES
        -------

        All notices, demands, offers, elections, requests or other
        communications required or permitted by this Agreement shall be in
        writing and shall be sent by prepaid registered or certified mail,
        return receipt requested, and addressed to the parties at the addresses
        set forth below or to such other address as shall, from time to time, be
        supplied by any party to the other party by like notice, and shall be
        deemed given on the date mailed. All such notices shall be addressed to
        persons listed below:

<TABLE>
        <S>                                                <C>
        If to ARDIS:                                       If to GoAmerica
             Vice President                                     Attn:  Mr. Joseph A. Korb
             Messaging Services                                 Executive Vice President & Director
             ARDIS Company                                      GoAmerica Communications Corp
             300 Knightsbridge Parkway, Suite 500               401 Hackensack Ave.
             Lincolnshire, Illinois 60069                       Hackensack, NJ 07601

        Copy:                                              Copy:  Chief Financial Officer
             Matthew J. Whitehead, II                           GoAmerica Communications Corp
             Vice President and Executive Counsel               401 Hackensack Ave.
             ARDIS Company                                      Hackensack, NJ 07601
             300 Knightsbridge Parkway, Suite 500
             Lincolnshire, Illinois 60069
</TABLE>

23.     GENERAL
        -------

        This Agreement shall be binding on the successors and permitted assigns
        of the parties hereto. Neither party shall assign this Agreement without
        the other's prior written consent except in connection of a sale of
        substantially all of the assets of the business to which this agreement
        pertains.

        If any provision of this Agreement or the application thereof to any
        party or circumstance shall be determined by any court of competent
        jurisdiction to be invalid and unenforceable to any extent, the
        remainder of this Agreement or the application of such provision to such
        person or circumstance, other than those as to which it is so determined
        invalid or unenforceable, shall not be affected thereby. and each
        provision hereof shall be valid and shall be enforced to the fullest
        extent permitted by law.

        Neither party may bring an action, regardless of form, arising out of
        this Agreement more than one year after the cause of action has arisen.
        ARDIS may not bring an action for nonpayment more than 2 years after the
        date the last payment was due.

        Failure or delay on the part of ARDIS or GoAmerica to exercise any
        right, remedy, power or privilege hereunder shall not operate as a
        waiver thereof. A waiver, to be effective,

                                       8
<PAGE>

        must be in writing and signed by the party making the waiver. A written
        waiver of a default shall not operate as a waiver of any other default
        or of the same type default on a future occasion.

        The headings in this Agreement are solely for convenience of reference
        and shall not affect its interpretation.

        This Agreement shall be constructed and enforced in accordance with the
        laws of the State of Illinois.

        This Agreement is the entire agreement between the parties with respect
        to the subject matter hereof, and no alteration, modification or
        interpretation hereof shall be binding unless in writing signed by both
        parties.

IN WITNESS WHEREOF, the parties have caused this Agreement to be executed as of
the day and year first written.

        GOAMERICA                         ARDIS COMPANY

By:     /s/ Joseph Korb                   /s/ Dan Croft
        ----------------------            ----------------------
        (AUTHORIZED SIGNATURE)            (AUTHORIZED SIGNATURE)

        Joseph Korb                       Dan Croft
        ----------------------            ----------------------
        (TYPE OR PRINT NAME)              (TYPE OR PRINT NAME)

        Executive Vice President          VP
        ----------------------            ----------------------
        (TITLE)                           (TITLE)

        8/25/99                           8/24/99
        ----------------------            ----------------------
        (DATE)                            (DATE)

                                       9
<PAGE>

                                ATTACHMENT "A"

   GOAMERICA PRICING FOR PROVIDING THE SERVICES AND THE ADDITIONAL SERVICES

Network Registration Fee:     $***** per unit
------------------------

Volume Commitments:
------------------

Qty.                          Base Wholesale Price
***** devices                 $*****
***** devices                 $*****
***** devices                 $*****

Unlimited Plan
--------------

<TABLE>
<S>                                           <C>                       <C>             <C>
Wholesale base price                          $***** (****% margin)     $***** (****%)  $***** (****%)
Options:
Lower the wholesale price by doing the following:
     .    Bill customer/collections           -$*****                   -$*****         -$*****
     .    Hardware fulfillment
          .    End-user fulfillment           -$*****                   -$*****         -$*****
          .    Private labeling               -$*****                   -$*****         -$*****
     .    Customer Care 1/st/ level           -$*****                   -$*****         -$*****
     .    Operator Assisted Messaging         -$*****                   -$*****         -$*****
     .    Branding, dominant position in
           marketing to customer base         -$*****                   -$*****         -$*****
                                              -------                   -------         -------
     Wholesale airtime price =                 $*****                    $*****          $*****
</TABLE>

     Faxing  $*****/page

Limited Usage Plan
------------------

$***** plus $**** per kilobyte per subscriber.

***** Confidential Portion omitted and filed separately with the Securities and
      Exchange Commission.

                                      10
<PAGE>

                                 ATTACHMENT B

                                   RESELLER
                               RESPONSIBILITIES

================================================================================
SALES RESPONSIBILITY
--------------------------------------------------------------------------------

Lead Generation                       GoAmerica shall be the primary sales lead
                                      provider. ARDIS may provide leads to
                                      GoAmerica as ARDIS uncovers such
                                      opportunities as part of its normal course
                                      of business.
--------------------------------------------------------------------------------

Proposal Support                      GoAmerica will be responsible for
                                      developing any and all proposal materials.
                                      ARDIS will support with ARDIS background,
                                      network coverage, cost justification model
                                      development and any other boiler plate
                                      requirements.
--------------------------------------------------------------------------------
PROJECT IMPLEMENTATION
--------------------------------------------------------------------------------

Implementation Training               GoAmerica will be responsible for all
                                      training to include ultimate customer,
                                      help desk system administrator. ARDIS will
                                      support such training with telephone and
                                      documentation support.
--------------------------------------------------------------------------------

Hardware/Software Install             GoAmerica will be responsible for
                                      installation and testing of all hardware
                                      and software components.
--------------------------------------------------------------------------------
POST INSTALL SUPPORT
--------------------------------------------------------------------------------

Customer Billing - ARDIS Airtime      GoAmerica will remit payment for the
                                      timely payment of fees and charges for
                                      ARDIS Airtime as invoiced.
--------------------------------------------------------------------------------

Help Desk (Ultimate Customer)         GoAmerica will provide the ultimate
                                      customer with help desk training as
                                      required and will act as the ultimate
                                      customer's first line trouble interface.
                                      ARDIS will provide second level help desk
                                      support to GoAmerica; not to GoAmerica's
                                      customers.
================================================================================

                                      11
<PAGE>

                                 ATTACHMENT C

1.   Nature and Control of ARDIS Network:  GoAmerica is remarketing ARDIS'
     -----------------------------------
     Services to its clients in conjunction with database information services
     and/or other value-added services.  ARDIS controls the radio network which
     enables communication and provides access in accordance with FCC rules and
     regulations to and through GoAmerica on a shared basis.  All clients of
     GoAmerica shall use the ARDIS Network so as not to cause undue interference
     with any other users of the ARDIS Network.

2.   Security: Clients of GoAmerica are responsible for developing and/or
     --------
     maintaining procedures, external to the ARDIS Network, to safeguard
     programs and data, and for the backup and reconstruction of lost data,
     programs or procedures.  Consequently, Clients of GoAmerica release ARDIS
     from all liability for the loss or alteration of programs or data or their
     acquisition by another party, except for ARDIS' failure to implement those
     aspects of security procedures which are under ARDIS' control.  ARDIS will
     not be responsible for transmission errors, corruption of data or for the
     security of data during transmission via public telecommunications
     facilities

3.   Confidentiality: Any and all programs and other materials provided by ARDIS
     ---------------
     to GoAmerica for distribution or use by its clients in connection with the
     use of the ARDIS Services, shall remain the exclusive and confidential
     property of ARDIS, are licensed solely for use in conjunction with the
     ARDIS Services, shall not be reproduced or copied except as required for
     the authorized use of the Services, and shall be returned to ARDIS upon
     request.

4.   Limitation of Liability: Clients of GoAmerica hereby agree that the
     ------------------------
     following provisions govern their rights against ARDIS in the event that
     they experience a partial or total failure, malfunction or defect in any of
     the Services provided by ARDIS under the above-referenced Agreement. In no
     event shall ARDIS be liable for incidental or consequential damages
     (including without limitation, lost profits, lost savings, incidental
     damages or other economic consequential damages, even if ARDIS has been
     advised of the possibility of such damages) to the full extent such may be
     disclaimed by law.  Further, Ardis Company shall not be liable for any
     damages based on any third party claim.

                                      12<PAGE>

                                                                    EXHIBIT 10.5

                        GOAMERICA COMMUNICATIONS CORP.

                               EMPLOYEE-AT-WILL
                     INVENTION ASSIGNMENT, CONFIDENTIALITY
                        AND NON-SOLICITATION AGREEMENT

     In consideration of my employment or continued employment by GoAmerica
Communications Corp., a Delaware corporation or any subsidiary or parent
corporation thereof (the "Company"), I hereby represent and agree as follows:

     1.  I understand that the Company is, and during the time of my active
employment was, engaged in the business of providing wireless internet service
and that I may have or had access to or acquire or acquired information with
respect to Confidential Information (as defined below), including software,
processes and methods, development tools, scientific, technical and/or business
innovations.

     2.  Disclosure of Innovations.  I agree to disclose in writing to the
         -------------------------
Company all inventions, improvements and other innovations of any kind that I
may have made, conceived, developed or reduced to practice, alone or jointly
with others, during the term of my employment with the Company, whether or not
they are related to my work for the Company and whether or not they are eligible
for patent, copyright, trademark, trade secret or other legal protection
("Innovations").  Examples of Innovations shall include, but are not limited to,
discoveries, research, inventions, formulas, techniques, processes, know-how,
marketing plans, new product plans, production processes, advertising, packaging
and marketing techniques and improvements to computer hardware or software.

     3.  Assignment of Ownership of Innovations.  I agree that all Innovations
         --------------------------------------
are the sole and exclusive property of the Company and I hereby assign all of my
rights, title or interest in the Innovations and in all related patents,
copyrights, trademarks, trade secrets, rights of priority and other proprietary
rights to the Company.  At the Company's request and expense, during and after
the period of my employment with the Company, I will assist and cooperate with
the Company in all respects and will execute documents, and, subject to my
reasonable availability, give testimony and take further acts requested by the
Company to obtain, maintain, perfect and enforce for the Company patent,
copyright, trademark, trade secret and other legal protection for the
Innovations.  I hereby appoint the President and Chief Executive Officer of the
Company as my attorney-in-fact to execute documents on my behalf for this
purpose.  I have attached hereto as Exhibit "A" a list of Innovations as of the
date hereof which belong to me and which are not assigned to the Company
hereunder (the "Prior Innovations"), or, if no such list is attached, I
represent that there are no Prior Innovations.
<PAGE>

     4.  Protection of Confidential Information of the Company. I understand
         -----------------------------------------------------
that my work as an employee of the Company created a relationship of trust and
confidence between myself and the Company.  During and after the period of my
employment with the Company, I will not use or disclose or allow anyone else to
use or disclose any "Confidential Information" (as defined below) relating to
the Company, its products, suppliers or customers except as may be necessary in
the performance of my work for the Company or as may be authorized in advance by
appropriate officers of the Company. "Confidential Information" shall include
                                      ------------------------
methodologies, processes, tools, innovations, business strategies, financial
information, forecasts, personnel information, customer lists, trade secrets and
any other non-public technical or business information, whether in writing or
given to me orally, which I know or have reason to know the Company would like
to treat as confidential for any purpose, such as maintaining a competitive
advantage or avoiding undesirable publicity.  I will keep Confidential
Information secret and will not allow any unauthorized use of the same, whether
or not any document containing it is marked as confidential.  These
restrictions, however, will not apply to Confidential Information that has
become known to the public generally through no fault or breach of mine or that
the Company regularly gives to third parties without restriction on use or
disclosure. Upon termination of my work with the Company, I will promptly
deliver to the Company all documents and materials of any nature pertaining to
my work with the Company and I will not take with me any documents or materials
or copies thereof containing any Confidential Information.

     5.  Non-Solicitation.  I understand that my work as an employee of the
         ----------------
Company created a relationship of trust and confidence between myself and the
Company.  During and for a period of two years after the period of my employment
with the Company, I will not request or otherwise attempt to induce or
influence, directly or indirectly, any present customer or supplier, or
prospective customer or supplier, of the Company, or other persons sharing a
business relationship with the Company to cancel, to limit or postpone their
business with the Company, or otherwise take action which might be to the
material disadvantage of the Company.  During and for a period of two years
after the period of my employment with the Company, I will not hire or solicit
for employment, directly or indirectly, or induce or actively attempt to
influence, any Employee of the Company or any Affiliate of the Company, as such
term is defined in the Securities Act of 1933, as amended, to terminate his or
her employment or discontinue such person's consultant, contractor or other
business association with the Company.

     6.  Other Agreements.  I represent that my performance of all the terms of
         ----------------
this Agreement and my duties as an employee of the Company will not breach any
invention assignment agreement, confidential information agreement, non-
competition agreement or other agreement with any former employer or other
party.  I represent that I have not and will not bring with me to the Company or
use in the performance of my duties for the Company any documents or materials
of a former employer that are not generally available to the public.

     7.  Disclosure of this Agreement.  I hereby authorize the Company to notify
         ----------------------------
others, including but not limited to customers of the Company and any of my
future employers, of the terms of this Agreement and my responsibilities
hereunder.

     8.  Injunctive Relief.  I understand that in the event of a breach or
         ------------------
threatened breach of this Agreement by me the Company may suffer irreparable
harm and monetary damages alone

                                      -2-
<PAGE>

would not adequately compensate the Company. The Company will therefore be
entitled to injunctive relief to enforce this Agreement.

     9.  Enforcement and Severability.  I acknowledge that each of the
         ----------------------------
provisions in this Agreement are separate and independent covenants.  I agree
that if any court shall determine that any provision of this Agreement is
unenforceable with respect to its term or scope such provision shall nonetheless
be enforceable by any such court upon such modified term or scope as may be
determined by such court to be reasonable and enforceable.  The remainder of
this Agreement shall not be affected by the unenforceability or court ordered
modification of a specific provision.

     10. Governing Law.  The laws of the State of New Jersey shall govern the
         -------------
interpretation, validity and performance of the terms of this Agreement,
regardless of the law that might be applied under principles of conflicts of
law.

     11. Superseding Agreement.  I understand and agree that this Agreement
         ---------------------
contains the entire agreement of the parties with respect to subject matter
hereof and supersedes all previous agreements and understandings between the
parties with respect to its subject matter.

     12. Acknowledgments.  I acknowledge that I have read this agreement, was
         ---------------
given the opportunity to ask questions and sufficient time to consult an
attorney and I have either consulted an attorney or affirmatively decided not to
consult an attorney.  I understand that my obligations under this Agreement
survive the termination of my employment with the Company.

     I UNDERSTAND THAT I AM AN EMPLOYEE-AT-WILL WITH THE COMPANY, MEANING THAT
     EITHER I OR THE COMPANY IS COMPLETELY FREE TO TERMINATE OUR EMPLOYMENT
     RELATIONSHIP AT ANY TIME AND FOR ANY REASON OR FOR NO REASON, WITHOUT
     INCURRING ANY OBLIGATIONS OR LIABILITIES OF ANY KIND WHATSOEVER.  I FURTHER
     ACKNOWLEDGE THAT I HAVE HAD A FULL OPPORTUNITY TO REVIEW THIS AGREEMENT AND
     CONSULT WITH COUNSEL OF MY CHOICE IF I SO CHOOSE REGARDING ITS TERMS, AND
     THAT I AM FREELY ENTERING THIS AGREEMENT WITH A FULL UNDERSTANDING OF ITS
     EFFECTS.  I FURTHER UNDERSTAND THAT THIS AGREEMENT SUPERSEDES ANY AND ALL
     PRIOR OR CONTEMPORANEOUS REPRESENTATIONS OR AGREEMENTS, WHETHER ORAL,
     WRITTEN, OR IMPLIED, AND MAY NOT BE MODIFIED IN ANY WAY EXCEPT BY A SIGNED
     WRITING WHICH SPECIFICALLY REFERS TO THIS AGREEMENT AND IS SIGNED BY AN
     OFFICER OR OTHER DULY AUTHORIZED REPRESENTATIVE OF THE COMPANY.

                                 ************

                                      -3-
<PAGE>

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the date
first written below.

Date: _________________                 _____________________________________
                                        Name of Employee:

                                   Address: ___________________________________
                                            ___________________________________
                                            ___________________________________
                                            ___________________________________

                                            GoAmerica Communications Corp.

Date: _________________                     By:______________________________

                                      -4-
<PAGE>

                                 EXHIBIT  "A"

                              Prior Innovations:

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00000-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00000-of-00352.parquet"}]]