Document:

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                                                                Exhibit 10.52

                       TELECOM COMPLIANCE SERVICES, INC.
                          STANDARD SERVICES AGREEMENT

     THIS STANDARD SERVICES AGREEMENT (this "Agreement") is made effective the
29th day of June, 2000, by and between Telecom Compliance Services, Inc., a
Georgia corporation with offices at 6455 East Johns Crossing, Suite 285, Duluth,
Georgia, 30097 (hereinafter "TCS") and IP Voice Communications Inc., a Delaware
corporation, with offices at 5050 North 19th Avenue, Suite 416, Phoenix, AZ
85015 (hereinafter "Client"). The parties, intending to be legally bound, agree
as follows.

                         W  I  T  N  E  S  S  E  T  H:

     WHEREAS, TCS is a provider of regulatory compliance services; and

     WHEREAS, Client is a provider of telecommunications services and desires
to engage TCS to provide regulatory compliance services to Client; and

     WHEREAS, TCS desires to perform regulatory compliance services for Client.

     NOW THEREFORE, for and in consideration of the covenants and agreements
contained herein, and for other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, TCS and Client, intending to
be legally bound, hereby agree as follows:

1.   SCOPE OF AGREEMENT: TCS agrees to provide to Client the services which are
     set forth in Schedule 1 which is attached hereto (the "Services"). This
     Agreement shall begin on the date hereof and shall continue until June 30,
     2002. The term of this Agreement is for two (2) years. Client may terminate
     this Agreement prior to the expiration of the two year term by providing
     written notice to TCS, with a detailed explanation, that TCS is not
     performing the services provided hereunder to the reasonable satisfaction
     of Client ("TCS Default"). Provided, however, that after receiving notice
     of a TCS Default and for a period of 90 days thereafter, TCS shall have the
     opportunity to cure any such TCS Default. In the event of any early
     termination hereunder by Client, Client shall be responsible to pay for all
     TCS services through the date of such termination, which payment shall be
     made prior to such termination.

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2.   FEES: Client agrees to pay to TCS the fees for the Services which are set
     forth in Schedule 2 which is attached hereto. There shall be added to the
     fees for services rendered under this Agreement amounts equal to any
     applicable taxes however designated, levied or based on this Agreement or
     the services rendered hereunder, exclusive of taxes based on net income.
     Should TCS, during the term of this Agreement, perform services for Client
     that are not specified in Schedule 1, fees for such additional services
     will be billed as mutually agreed upon by the parties and such services
     will be billed in addition to the fees set forth in the Schedule 2. Client
     will be billed for the cost of postage or overnight delivery for shipping
     any reports, documents, or information, and for copies. Client will not be
     billed for telephone or facsimile expenses.

3.   TERMS OF PAYMENT: All payments due TCS under this Agreement will be
     remitted by Client as set forth in Schedule 2. Payments not remitted by
     Client in accordance with the terms hereof will be subject to a late
     payment charge of one-and one-half percent (1.5%) per month.

4.   DATA PREPARATION: All documents, instruments and data supplied by Client
     to TCS will be supplied in accordance with the previously agreed upon time
     requirements and specifications set forth in Schedule 1. Client shall be
     responsible for all consequences of its failure to supply TCS with
     accurate documents and data within prescribed time periods. Client agrees
     to retain duplicate copies of all documents, instruments and data supplied
     by Client to TCS hereunder; or, if the production and retention of such
     copies is not practical, Client holds TCS blameless for loss or damage to
     said documents. Client is responsible for the accuracy and completeness of
     its own information and documents and Client is responsible for all of its
     acts, omissions and representations pertaining to or contained in all such
     information or documents. Unless Client previously informs TCS in writing
     of exceptions or qualifications, TCS has the right to rely upon the
     accuracy and completeness of the information and documents provided by
     Client and TCS assumes no liability for services performed in reliance
     thereon.

     TCS shall inform Client of any erroneous, inaccurate or incomplete
     information or documents from the Client to the extent such becomes
     apparent or known to TCS. However, unless expressly accepted in writing as
     a part of the service to be performed, TCS shall have no obligation to
     audit or review Client's information or documents for accuracy or
     completeness.

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5.   PROPRIETARY RIGHTS:

     (a) Client acknowledges that all materials (except those delivered by the
     Client to TCS), programs, processes and techniques used or prepared by TCS
     in connection with the work performed or services rendered by it hereunder
     shall at all times be and remain the exclusive property of TCS and are
     confidential and proprietary. Delivery of such proprietary information to
     Client shall be solely for the purpose of delivery of TCS's services
     hereunder.

     (b) Client and TCS agree that their officers, employees and agents shall
     maintain all information disclosed to it by the other party in connection
     with this Agreement in confidence and will not disclose any such
     information to anyone else, nor use it for their own benefit or the
     benefit of others without the written consent of the other party;
     provided, however, that either party shall have the right to use any such
     information for its own necessary internal purpose while this Agreement is
     in effect. Protected information shall not include information: (i) which
     was or becomes part of the public domain; (ii) was lawfully received from
     a third party free of any obligation of confidentiality to such third
     party; or (iii) is legally required to be disclosed.

     (c) Anything to the contrary in this paragraph notwithstanding, TCS does
     not claim a proprietary right in any report or document prepared for
     filing for the Client hereunder.

6.   LIMITATION OF LIABILITY:

     (a) Client agrees that regardless of the claim or the form in which any
     legal or equitable action may be brought by Client, or by any other party,
     against TCS as a result of this Agreement or any work performed or services
     rendered hereunder, including all machine and human errors, shall be
     limited to compensatory damages only and in an amount not to exceed the
     amount paid to TCS by Client for the limited  and particular service which
     gave rise to the particular claim asserted. TCS SHALL NOT BE RESPONSIBLE
     FOR ANY INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES RELATED TO OR ARISING
     OUT OF THIS AGREEMENT.

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     (b) Unless caused by TCS's negligence or willful misconduct, TCS shall not
     be liable or responsible to Client or any other party for any loss or
     damage which they, or any of them, may suffer or incur by reason of TCS's
     failure to furnish such report or document within the time period required.
     TCS shall not be liable to any jurisdiction for any filing fees, regulatory
     assessments or similar exactions by any jurisdiction relating to any
     services hereunder, the same being solely the Client's responsibility. If
     Client is assessed any late fees or penalties for Reports which are not
     timely filed due solely to TCS's actions or inactions, TCS shall be
     responsible to reimburse Client for such fees and penalties.

     (c) Intentionally Omitted.

7.   FREEDOM TO CONTRACT: The parties hereto acknowledge that they are both free
     to enter into this Agreement and are in no way restrained from doing so by
     any governmental or regulatory agency decrees, opinions, rules, regulations
     or decisions.

8.   NOTICE: Any notices pertaining to this Agreement shall be set forth in
     writing and forwarded by registered or certified mail to the parties at the
     addresses hereinabove set forth or to any changes which may be given in
     writing.

9.   ENTIRE AGREEMENT: This Agreement (including materials included herein by
     reference) contains the entire agreement between the parties with respect
     to its subject matter and supersedes all existing agreements between them
     concerning its subject matter. No oral statements, representations or prior
     written material not contained in this Agreement or incorporated herein
     shall have any force or effect. This Agreement shall not be modified in any
     way except by writing subscribed by both parties.

10.  GOVERNING LAW: This agreement shall be governed by and construed in all
     respects in accordance with the laws of the State of Georgia.

11.  ASSIGNABILITY: This Agreement shall be binding upon and shall inure to the
     benefit of the parties, their successors and assigns, including without
     limitation, any successor to either party resulting by reason of corporate
     merger or consolidation.

13.  SEVERABILITY: If any provision or paragraph of this Agreement is held
     invalid, such invalidity shall not affect other provisions of this
     Agreement.

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14.  INTENTIONALLY OMITTED:

15.  NON-WAIVER: No waiver or failure to exercise any option, right or privilege
     under the terms of this Agreement on any occasion or occasions shall be
     construed to be a waiver of the same or any other option, right or
     privilege on any other occasion.

16.  HEADINGS: Titles and headings used herein are inserted for convenience only
     and are not intended to affect the meaning or interpretation of this
     Agreement.

     BOTH PARTIES REPRESENT THAT THEY HAVE READ THIS AGREEMENT, UNDERSTAND IT,
     AGREE TO BE BOUND BY ALL TERMS AND CONDITIONS STATED HEREIN, AND
     ACKNOWLEDGE RECEIPT OF A SIGNED, TRUE AND EXACT COPY OF THIS AGREEMENT.

IN WITNESS WHEREOF, the parties have executed this Agreement in duplicate
counterparts, each of which shall be deemed an original.

TELECOM COMPLIANCE SERVICES, INC.           CLIENT

By: /s/ Lance J.M. Steinhart                By:  /s/ Barbara S. Will
    -------------------------------             -------------------------------
     Lance J.M. Steinhart

Its: Chief Executive Officer                ITS: President & COO
                                                 ------------------------------

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                                   SCHEDULE 1
                        SERVICES TO BE PERFORMED BY TCS

     TCS will prepare, and calculate all required payments, for all reports
required to be submitted by Client to the various state public utility and
service commissions OR THEIR ADMINISTRATORS (SUCH AS NECA) in connection with
Client's provision of intrastate interexchange and local exchange telephone
services (the "Reports"). TCS also will prepare Telecommunications Relay Service
and Universal Service filings required by the Federal Communications Commission.
TCS will not prepare or be responsible for any sales, use, franchise or any
other tax related forms or reports, unless agreed to in writing as an amendment
to this Agreement or through a separate agreement.

     TCS will also prepare and calculate all required payments, for all annual
reports to be submitted by Client to the various secretaries/departments of
state, for states in which Client is authorized to transact business as a
foreign corporation (or limited liability company).

     Client shall supply all information required to complete, calculate the
required payments, and submit the Reports to TCS at least 30 days prior to the
due date of each Report. TCS shall complete all Reports and calculate all
required payments and supply to Client prior to the due date of each Report.

     TCS is not responsible to verify the data supplied by Client, and Client
is responsible to review all Reports for accuracy prior to filing.

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                                   SCHEDULE 2

                                PAYMENT SCHEDULE

$30,000 per year, plus $750 per state per year in which the company is required
to file as a facilities-based carrier, with a maximum of $39,000 per year.

Total $39,000 max quarterly 7,500 Per Quarter - please make a check - for 7,500
to TCS (Telecom Compliance Services, Inc.)

                                 H.B. 6/30/2000.

                                       7Exhibit 10.(g)
                              Consulting Agreement
                              CONSULTING AGREEMENT

         This Consulting Agreement (the "Agreement") is made as of December 16,
1999, by and between OmniComm Systems, Inc., a Delaware corporation (hereinafter
referred to as "Company"), and Cees Wit and/or Guus van Kesteren (hereinafter
collectively referred to as "Consultant").

                                    RECITALS:

         Whereas, the Company is in the business of developing and implementing
a web-based application for the remote collection, compilation, and management
of clinical trial data and clinical trials ("TrialMasterTM"); and

         Whereas, the Consultant has certain expertise in and has established
relationships with companies and institutions involved in conducting clinical
trials; and

         Whereas, the Company desires to retain the Consultant, and Consultant
desires to be retained by the Company, upon the following terms and conditions.

         Now Therefore, in consideration of the mutual promises and conditions
contained herein, the parties agree to be legally bound as follows:

         1. Status of Consultant. The Consultant for purposes of this Agreement
shall be considered an independent consultant. The Company is not responsible
for withholding, and shall not withhold, FICA or taxes of any kind from any
payments that it owes the Consultant. The Consultant shall not be entitled to
receive any benefits which employees of the Company are entitled to receive and
shall not be entitled to workers' compensation, unemployment compensation,
medical insurance, life insurance, paid vacations, paid holidays, pension,
profit sharing, or Social Security on account of their work for the Company.

         2. Nature of Consultancy. Consultant shall assist the Company in the
marketing and promotion of TrialMasterTM and shall use his relationships within
the medical device and drug industry to develop sales leads and introductions.
Any introductions developed by Consultant shall be at the level of Director of
Clinical Research, or equivalent position, or at a level immediately below that
position.

         3. Efforts of Consultant. While acting as a consultant for the Company,
the Consultant shall devote his best efforts and skill to the performance of his
duties as a Consultant to the Company.

<PAGE>

         4. Notification. The Consultant shall notify the Company in writing of
any individuals, companies or institutions that the Consultant has contacted
concerning the TrialMaster(TM) system ("Notified Party"). The written
notification shall contain the name of the company or institution, person
contacted, and a general description of the company's or institution's core
business. Compensation shall be owed only for transactions involving a Notified
Party. If a meeting between the Company and the Notified Party does not take
place within one hundred and twenty (120) days of the Company being notified of
the existence of the Notified Party the individual and company shall cease to be
a Notified Party for all purposes including compensation. The initial Notified
Parties are attached hereto as Exhibit A as if incorporated herein.

         5. Compensation. The Consultant shall be paid a commission set forth
below based on the net invoice price of all products and services sold to a
Notified Party. In the event there is recurring revenue from a Notified Party,
the commission paid shall be recalculated as follows:

     (a) 1st Year: 20%
     (b) 2nd Year: 10%
     (c) 3rd Year: 8%
     (d) 4th Year: 7.5%
     (e) 5th Year:  5%

At the conclusion of the fourth year no further compensation will be due or
owing. Payment shall be due and paid within fifteen (15) days of the end of the
calendar quarter. The Company may, in its sole and absolute discretion, remit
funds earlier. The Company shall provide to the Consultant within 90 days of the
end of the Company's fiscal year audited financial information concerning the
revenues generated from the Notified Parties.

         6. Expenses. The Company agrees to reimburse Consultant for any and all
expenses incurred in the course of providing services under this Agreement if
the expenses have been submitted and approved in writing in advance of being
incurred.

         7. Term. The term of this Agreement shall commence on the date
initially set forth above and shall continue for one (1) year (the "Initial
Term"), with subsequent one (1) year renewal periods ("Renewal Term"), unless
either party chooses to terminate this Agreement by giving notice at least
90-days prior to the beginning of a Renewal Term.

         8. Termination by Consultant or Company. Either party shall have the
right in their sole and absolute discretion to terminate the Agreement after the
Initial Term and their respective rights and obligations on ninety (90) days
written notice, except compensation shall be paid in accordance with the terms
and conditions of this Agreement.

         9. Disclosure of Confidential Business and Technical Information. The
Consultant recognizes and acknowledges that the Company's trade

<PAGE>

secrets and proprietary information and processes, ("Confidential Business and
Technical Information") as they may exist from time to time, are valuable,
special and unique assets of the Company's business, access to and knowledge of
which are essential to the performance of the Consultant's duties hereunder. The
Consultant will not, during or after the term of his employment by the Company,
in whole or in part, disclose such Confidential Business and Technical
Information to any person, firm, corporation, association or other entity for
any reason or purpose whatsoever, nor shall the Consultant make use of any such
Confidential Business and Technical Information for his own purposes or for the
benefit of any person, firm, corporation or other entity except the Company
under any circumstances during or after the term of his employment, provided
that after the term of his employment these restrictions shall not apply to such
secrets, information and processes which are then in the public domain provided
that the Employee was not responsible, directly or indirectly, for such secrets,
information or processes entering the public domain without the Company's
consent. In the event an action is instituted and prior knowledge is an issue,
it shall be the obligation of the Employee to prove by clear and convincing
evidence that the Confidential Business and Technical Information disclosed was
in the public domain, was already known by the Consultant, or was developed
independently by the Consultant. The Consultant agrees to hold as the Company's
property, all memoranda, books, papers, letters, formulas and other data, and
all copies thereof and therefrom, in any way relating to the Company's business
and affairs, whether made by him or otherwise coming into his possession, and on
termination of his employment, or on demand of the Company, at any time, to
deliver the same to the Company.

         10. Inventions. The Consultant hereby sells, transfers and assigns to
the Company or to any person, or entity designated by the Company, all of the
entire right, title and interest of the Consultant in and to all inventions,
ideas, disclosures and improvements, whether patented or unpatented, and
copyrightable material, made or conceived by the Consultant specifically for the
Company or at the Company's premises, solely or jointly, or in whole or in part,
during the term hereof which (i) relate to methods, apparatus, designs,
products, processes or devices sold, leased, used or under construction or
development by the Company or any subsidiary, or (ii) otherwise relate to or
pertain to the business, functions or operations of the Company or any
subsidiary. The Consultant shall communicate promptly and disclose to the
Company, in such form as the Company requests, all information, details and data
pertaining to the aforementioned inventions, ideas, disclosures and
improvements; and, whether during the term hereof or thereafter, the Consultant
shall execute and deliver to the Company such formal transfers and assignments
and such other papers and documents as maybe required of the Consultant at the
Company's expense to permit the Company or any person or entity designated by
the Company to file and prosecute the patent applications and, as to
copyrightable material, to obtain copyright thereon.

         11. Covenant Not to Compete. During the term of this Agreement the
Consultant shall not, directly or indirectly, be employed or retained by an
individual or entity or involved in any activity that

<PAGE>

is involved in or with the development of an application that is the subject of
this Agreement.

         12. Remedies. If there is a breach or threatened breach of Section(s)
9, 10, or 11 of this Agreement, the Company shall be entitled to an injunction
restraining the Consultant from such breach. Nothing herein shall be construed
as prohibiting the Company from pursuing any other remedies for such breach or
threatened breach.

         13. GENERAL PROVISIONS

                  13.1 Invalidity of Provisions.  In the event that any
provision or portion of a provision of this Agreement shall be held to be
unreasonable or unenforceable, such unenforceability shall attach to such
provision or portion thereof only to the extent of the specific finding of
unenforceability, and in all other respects such provision or portion thereof
shall be deemed enforceable, it being the intention of the parties that this
Agreement be construed in all respects as if such invalid or unenforceable
provision were omitted.

                  13.2 Non-Assignability.  This Agreement is personal and shall
not be assigned by  Consultant. This  Agreement may be assigned by the Company
to any person or entity that acquires the entire assets of the Company

                  13.3 Applicable Law and Forum. The validity, construction and
effect of this Agreement and the respective rights and obligations of the
parties hereunder, shall be governed by and determined in accordance with the
laws of the state of Florida in the United States of America as such laws are
applied to contracts between Florida residents entered into and to be performed
entirely within the state of Florida, without reference to principles of
conflicts of law. All actions and proceedings arising out of or relating to this
Agreement shall be heard and determined in a state or federal court sitting in
the County of Dade, State of Florida. Service of process shall be considered
effective if done pursuant to any of the methods set forth in Rule 4(i), Federal
Rule of Civil Procedure or pursuant to Florida law.

                  13.4 Waiver of Breach.  The waiver by Company of breach of
any provision of this Agreement by Consultant shall not operate or be construed
as a waiver of any subsequent breach by Consultant.

                  13.5 Entire Understanding.  This Agreement shall
constitute the entire understanding between the parties with reference to the
subject matter hereof, shall supersede all prior understandings or agreements,
whether oral or written and shall not be altered, modified, or discharged except
in a writing signed by the parties.

                  13.6 Benefit of Parties.  Except as otherwise provided herein,
this Agreement shall be binding upon and inure to the benefit of Consultant and
his personal representatives and the Company, its successors and permitted
assigns.

<PAGE>

                  13.7 Right to Contract.  The parties represent and
warrant that each has the right to enter into this Agreement and to assume all
obligations and grant all rights herein and that Consultant has neither made nor
will make any contractual or other commitments that are in conflict with this
Agreement.

                  13.8 Litigation.  In the event of any cause of action,
arbitration or litigation arising hereunder, all costs and reasonable
attorney's fees of the prevailing party, including, without limitation,
attorney's fees and costs at all administrative and appellate levels and in all
bankruptcy proceedings, shall be paid by the other party.

                  13.9 Counterparts.  This Agreement may be executed in any
number of counterparts, all of which shall be deemed to be an original, but all
of which shall be deemed to constitute but one instrument.

                  13.10 Confidentiality of Relationship. The existence of the
relationship between the Company and the Consultant, the Agreement, and any
other matters relating to the relationship between the Company and the
Consultant shall not be disclosed to any party unless written authorization is
given by the Consultant prior to such disclosure.

                  13.11  Assignment and Third Parties.  The Consultant will
assign this Agreement to third parties. No additional compensation or fees
shall be paid to a third party.

                [INTENTIONALLY LEFT BLANK-SIGNATURE PAGE FOLLOWS]

<PAGE>

         IN WITNESS WHEREOF, the parties hereto have set there hands the day and
year first above written.

Consultant

/s/Cees Wit
-----------
Cees Wit

/s/Guus van Kesteren
--------------------
Guus van Kesteren

OmniComm Systems, Inc.

By:/s/Peter S. Knezevich
   ---------------------
   Peter S. Knezevich
   Chief Executive Officer

<PAGE>

                        Exhibit A To Consulting Agreement
                                Notified Parties

<TABLE>
<CAPTION>
COMPANY/INSTITUTION                             PERSON CONTACT                                  CORE BUSINESS
-------------------                             --------------                                  -------------
<S>                                             <C>                                             <C>
Amgen-USA                                                                                       Pharma
Ares Serono-Switzerland                         Dr. Patrick Engrand-Biostatistician             Pharma
Clifden Healthcare Ltd.-UK                      Dr. C. Mugglestone/T. Anscomb-Partners          CRO
Covance-USA                                     Dr. John Mills-Corporate VP and Gen. Mgr.       CRO
Croda-UK                                        Dr. Keith Layden-Man. Dir. Croda Leek           Chemicals/OTC/Pharma
GlaxoWellcome                                   K. Roosjen-VP Northern Europe                   Pharma
Health Care Consultancy Group-Switzerl.         Urs W. Eggimann-Man. Dir.                       Pharma Consultancy
R. Herreman-Belgium                             R. Herreman                                     Pharma/Hospital supplies/Investor
Hoechst-Germany                                 Dr.T. Kiy-R&D Technology Mgr.                   Pharma
IMS-Netherlands                                 Jan Hein Lans-Gen. Mgr.                         Pharma Market info
Innogenetics-Belgium                            Paul Appermont-VP Bus. Devt+Operations          Pharma
J & C Management Co., Inc.-USA                  Dr. Cliff Siporin-CEO                           CRO
Janssen Pharmaceutica-Belgium                   Dr. G. Van Reet-President                       Pharma
Johnson&Johnson-USA                             Robert Coradini-VP Bus. Devt. Professional      Devices
Kent Ollson-Sweden                              Kent Ollson-owner                               Pharma Consultancy
Knoll Pharma-Germany                            Prof. Schlick-VP R&D                            Pharma
Maxxim-Netherlands                              Rob W. Beek-VP Europe                           Hospital supplies
MediSearch Int.'l-Belgium                       Dr.Remi Van Den Broeck-Man. Dir.                CRO
Organon-Netherlands                             Dr. D. Vergauwen-VP R&D                         Pharma
Quintiles-USA                                   Anne Wiles-Exec. V.P. Bus. Devt.                CRO
Rijks Universiteit Leiden-Netherlands           Prof. J.M. Wit-Chairman Pediatrics              Pediatrics
Scotia-UK                                       Dr. D. Selkirk-VP R&D                           Pharma
Solvay-Belgium                                  B. Quist-VP Bus. Devt.                          Pharma
South Fla. Gastro. Interology Grp.              Dr. Lopez                                       IPA
</TABLE>

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