Document:

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                                                                  Exhibit 10.11

                                  [LOGO]

                              December 6, 1998

Mr. Anthony Capers
14199 Crocus Way
Rosemont, MN 55068

  Re:  Modification of Employment Agreement

Dear Tony:

     I am writing to confirm the modifications to your existing Employment
Agreement with ACG, dated March 31, 1998. We have agreed to make the
following changes:

     -  DUTIES. Effective December 6, 1998, your title will be changed to
        Senior Vice President - Business Markets.

     -  COMPENSATION. Your annual compensation will increase to $160,000 per
        year, payable in equal installments on ACG's customary pay dates.

     -  BONUS. You will be eligible for a bonus of up to $50,000 on the same
        terms as set forth in your existing Employment Agreement.

     -  OPTIONS. As you know, your options have already been modified in
        accordance with a prior agreement.

     Unless otherwise modified in writing, all other terms in your original
Employment Agreement are intended to remain in effect. To accept these
changes, please sign in the space provided below, and return the original of
this letter to me. Thank you for your cooperation, and we appreciate the
contributions you make to ACG.

                                     Sincerely,

                                     /s/ James F. Cragg
                                     -----------------------------------
                                     James F. Cragg
                                     President and Chief Operating Officer

ACCEPTED AND AGREED TO:

/s/ Anthony G. Capers
------------------------
    Anthony Capers

Dated:   12/6/98
      ------------------<PAGE>

                                                                  Exhibit 10.12

                                [LOGO]

                               May 5, 1999

Mr. Anthony G. Capers
14199 Crocus Way
Rosemont, MN 55068

     RE:  Second Modification of Employment Agreement

Dear Tony:

     I am writing to confirm additional modifications to your Employment
Agreement with ACG. More specifically, our new arrangement will modify both
your existing Employment Agreement with ACG, dated March 31, 1998, as well as
that certain letter agreement dated December 6, 1998, which expressly modifies
the original Employment Agreement. We have agreed to make the following
changes:

     -  DUTIES. Effective the later of (i) June 30, 1999, or (ii) the signing
        of a definitive agreement with YPTel Corporation and the closing of
        interim financing (the "Effective Date"), your title will be changed
        to President and Chief Operating Officer.

     -  COMPENSATION. Your annual compensation will increase to a base salary
        of $200,000 per year, payable in equal installments on ACG's
        customary pay dates.

     -  BONUS.  You will receive a prorated portion (calculated in proportion
        from January 1, 1999 until the Effective Date) of the $50,000 bonus
        referenced in your December agreement. You will also be eligible for
        a prorated (with the Effective Date as the date of measurement for
        the bonus year) bonus of $175,000 per year on the same terms set
        forth in your current Employment Agreement. Upon the earlier of the
        sale or cessation of operations of the CLEC, you will receive a
        $250,000 bonus.

     Unless otherwise modified in writing, all other terms in your original
Employment Agreement are intended to remain in effect. To accept these
changes, please sign in the space provided below and return the original of
this letter to me. Thank you for your cooperation, and we appreciate the
contributions you make to ACG.

                                    Sincerely,

                                    /s/ Richard A. O'Neal
                                    -------------------------------------------
                                        Richard A. O'Neal
                                        Chairman and Chief Executive Officer

ACCEPTED AND AGREED TO:

/s/ Anthony G. Capers
-----------------------------
    Anthony G. Capers  5/7/99<PAGE>

                                                                  EXHIBIT 10.13

                              EMPLOYMENT AGREEMENT

      This Employment Agreement ("Agreement") is entered into on November 19,
1999, by and between Michael A. Pruss ("Employee") and Advanced Communications
Group, Inc., a Delaware corporation ("Company") (sometimes collectively referred
to as the "Parties"). The Company and Employee agree as follows:

1.    EMPLOYMENT.

In consideration of the mutual covenants and agreements contained in this
Agreement and for other good and valuable consideration, the receipt and
sufficiency of which are acknowledged by Employee and the Company, the Company
employs Employee, and Employee accepts employment subject to the terms and
conditions of this Agreement.

2.    TERM.

This Agreement shall commence and become effective on the date hereof and end on
the second anniversary of the date hereof, subject to the termination provisions
set forth below. Such terms of employment may be renewed for successive periods
of one year thereafter upon the mutual agreement of the Parties. Provided,
however, that Employee and Company shall have the right to terminate this
Agreement by giving the other party thirty (30) days written notice of its
intent to terminate this Agreement within the scheduled expiration of any one
year term.

3.    COMPENSATION AND OTHER BENEFITS.

      3.1   As compensation for rendering service to the Company under this
            Agreement, the Company shall pay to Employee during the term of this
            Agreement a base salary ("Base Salary") of $ 130,000 per annum,
            payable in equal bi-weekly installments, subject only to such
            payroll and withholding deductions as may be required by law and
            other deductions applied generally to employees of the Company for
            any employee benefit plans.

      3.1.a Employee shall also be entitled to receive 50,000 options to
            purchase shares of the Company's common stock. The shares are to be
            issued at an exercise price equal to the fair market value of the
            Company's stock on the date of this agreement. Further, employee
            will be eligible to receive additional options to purchase shares of
            common stock based on his performance at the sole discretion of the
            compensation committee of the board of directors.

      3.2   Employee shall be eligible to receive a potential cash bonus up to
            50% of Employee's Base Salary ("Bonus") to be based upon performance
            and a payment schedule as determined by the Compensation Committee
            of the Board of Directors ("Compensation Committee") of Company.
            Employee agrees that the decision as to whether to award a Bonus and
            the percentage amount thereof will

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            be made by the Compensation and will be based solely upon the
            criteria they set.

      3.3   Employee will be entitled to three (3) weeks of paid vacation
            annually during the term of this Agreement.

      3.4   If Employee agrees to relocate to the new headquarters of the
            Company. The Company will provide reasonable relocation assistance
            under policy terms to be communicated at a later date. If Employee
            does not relocate to the new headquarters of the Company, Employee
            agrees to provide transition services to the Company for not less
            than ninety days from the date he advises of his decision not to
            relocate.

      3.5   Employee shall receive benefits commensurate with the level of
            employment under any health plan of the Company.

4.    Duties and Extent of Service.

Employee shall serve as Chief Financial Officer of the Company. Employee agrees
to perform the duties incidental to this position, as determined from time to
time by the Chief Executive Officer of the Company. Employee shall devote such
time, attention, and energy to the business of the Company as are required to
perform the duties and responsibilities hereunder and shall not during the term
of this Agreement be engaged, directly or indirectly, in any other business
activity if pursued for gain, profit, or other pecuniary advantage without the
prior written consent of the Chief Executive Officer of the Company. In any
event, after the date hereof, Employee shall not take any action inconsistent
with Employee's relationship and responsibilities as an employee of the Company,
or take any action which is intended, or may be reasonably expected, to harm the
reputation, business, prospects, or operations of the Company.

5.    Protection of Confidential Information and Employee Non-Competition.

      5.1   Employee recognizes and acknowledges that he will have access to
            certain confidential information and trade secrets of the Company
            ("Confidential Information"). Such Confidential Information
            includes, but is not limited to: customer names; contracts; products
            purchased by customers; production capabilities and processes;
            customer account and credit data; referral sources; computer
            programs and software; names and information relating to potential
            acquisition candidates; financing sources and other business
            relationships; information relating to confidential or secret
            designs, processes, formulae, plans, devices, or materials of the
            Company's business and marketing plans, confidential information and
            trade secrets relating to the distribution and marketing of the
            Company's products and services; patents pending; confidential
            characteristics of the Company's products and services; customer
            comments; troubleshooting requirements; product and service
            development; market development; manuals written by the Company,
            management, accounting and reporting systems, procedures and
            programs; off net contracts; leases, marketing agreements, sales

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            employee compensation information, plans, and programs; marketing
            and financial analysis, plans, research, programs, and related
            information and data; forms, agreements, and legal documents;
            regulatory and supervisory reports; correspondence; statements;
            corporate books and records; and other similar information.

      5.2   Employee acknowledges and agrees that this Confidential Information
            constitutes valuable, special, and/or unique property of the
            Company.

      5.3   Employee will not, at any time during or after the term of this
            Agreement or his employment with the Company, use or disclose any
            Confidential Information to any person, firm, corporation,
            association, or other entity for any reason or purpose.

      5.4   The Confidential Information disclosed to Employee under this
            Agreement may include information that may be contained in more
            general information in the public domain or in Employee's
            possession. The information does not lose its status as proprietary
            merely because portions thereof are in the public domain or in
            Employee's possession.

      5.5   To protect the confidentiality of the Confidential Information,
            Employee further agrees that while employed by the Company and for a
            period of one year immediately after the termination of the
            Agreement or his employment with the Company, regardless of whether
            such termination of employment is voluntary of involuntary, he will
            not, for himself, or on behalf of any other person, firm,
            partnership, company, or corporation, either directly or indirectly
            (i) solicit, accept, divert, or take away from the Company the
            business of any person, company, or business who was a customer of
            the Company during the term of this Agreement or to whom the Company
            had made an outstanding proposal at the time of the termination of
            this Agreement or Employee's employment with the Company; (ii)
            induce or attempt to influence any employee, officer, director,
            consultant, agent, vendor or other entity related to the Company to
            terminate his or her employment or association in any manner
            whatsoever with the Company; or (iii) engage in any commercial or
            technical activity involving the development, formulation,
            manufacture, production, distribution, marketing or sale of any
            product or services that the Company designs, produces,
            manufactures, distributes, markets or sells during the term of this
            Agreement or Employee's employment with the Company. The prescribed
            territory in which Employee shall not compete with the Company as
            outlined in this Paragraph 5.5 shall consist of all of those areas
            of the United States in which the Company is doing business at the
            time of Employee's termination of employment.

      5.6   Employee acknowledges that a violation or attempted violation on his
            part of any provision in this Paragraph 5 will cause irreparable
            damage to the Company. Accordingly, in the event of a breach or
            threatened breach by Employee of the provisions of this Paragraph 5,
            Employee agrees that, notwithstanding

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            paragraph 9 of this Agreement, the Company shall be entitled as a
            matter of right to an injunction, from any court of competent
            jurisdiction, restraining any violation or further violation of
            such agreements by Employee or his agents, without showing any
            evidence of actual monetary loss resulting from such breach,
            including, but not limited to, restraining Employee from using or
            disclosing, in whole or in part, such Confidential Information or
            trade secrets; rendering any services to any person, firm,
            corporation, or other entity to whom any of such information
            may have been disclosed or is threatened to be disclosed; and/or
            violating the non-competition provision. Nothing herein shall be
            construed as prohibiting the Company from pursuing any other
            remedies available to it for such breach or threatened breach,
            including the recovery of damages and attorneys' fees from Employee.

6.    Termination of Employee.

      6.1   Employee's employment under this Agreement shall terminate on the
            occurrence of any of the following events:

            (a)   END OF TERM: If the term of employment under the Agreement or
                  any term of renewal ends.

            (b)   DEATH OR DISABILITY OF EMPLOYEE:  If Employee dies or
                  becomes disabled such that he no longer is reasonably able
                  to perform his duties as contemplated by this Agreement,
                  the Company shall pay to Employee, or the estate of
                  Employee if he dies, that part of his Base Salary which
                  would otherwise be payable to Employee through the end of
                  the month in which his death or disability occurs, after
                  giving effect to accrued sick leave benefits and accrued
                  vacation time, if any.  In the event of death of the
                  employee, the estate of the employee shall have the right
                  to exercise all options in which the employee was vested at
                  the time of his death until the expiration of those option
                  under the terms of the option award.  Upon such payment, as
                  well as applicable insurance benefits, if any, all
                  obligations of the Company to the Employee or his estate
                  shall be fully satisfied, and this Agreement shall
                  terminate.

            (c)   RESIGNATION OF EMPLOYEE:  If Employee resigns prior to the
                  end of the term of this Agreement, this Agreement shall
                  terminate immediately, and the Company shall pay to
                  Employee that part of his Base Salary which would otherwise
                  be payable to Employee through the effective date of his
                  resignation.  Upon such payment, all obligations in any
                  manner whatsoever of the Company to Employee shall be fully
                  satisfied.

            (d)   CHANGE IN OWNERSHIP, MANAGEMENT, OR EMPLOYEE'S
                  RESPONSIBILITIES: If there is a substantial change in the
                  ownership or management of the Company, and either of these
                  changes significantly alters Employee's job responsibilities
                  or compensation, Employee may resign from his positions

<PAGE>

                  within 60 days of such a change. If Employee resigns pursuant
                  to this paragraph, the Company will continue to provide
                  Employee with his monthly compensation for a period of
                  twelve (12) months after the initial date of any such change.
                  For the period after Employee's resignation during which
                  Employee will be paid, Employee will not have any authority
                  to act on behalf of the Company.

            (e)   TERMINATION BY THE COMPANY "WITH CAUSE."  If Employee (i)
                  violates any provision of this Agreement; (ii) fails to
                  perform the services required of him pursuant to this
                  Agreement; (iii) commits acts of fraud or dishonesty
                  against the Company; (iv) is convicted of or pleads guilty
                  to a crime other than a routine traffic violation; (v)
                  violates any policies of the Company as outlined in any
                  Company policy handbook; (vi) fails to perform at the level
                  expected by the Company; and/or (vii) commits an act or
                  omission that is deemed by the Company to cast doubt upon
                  the Employee's fitness for the position with the Company,
                  the Company may terminate the employment of Employee with
                  cause.  If Employee is terminated "with cause," Employee
                  shall not be entitled to receive any further salary or
                  benefits under this Agreement other than payment for that
                  part of Employee's compensation that would otherwise be
                  payable to Employee through the last date of his employment
                  with the Company.  Upon such payment, all obligations of
                  the Company to Employee shall be fully satisfied, and this
                  Agreement will terminate.  Employee shall not be entitled
                  to receive any Bonus or accrued vacation pay if his
                  termination is "with cause."

            (f)   TERMINATION BY THE COMPANY WITHOUT CAUSE. In the event the
                  Company terminates Employee's employment for any reason other
                  than as described in (e) above, Employee shall be entitled to
                  that part of the Base Salary and benefits payable to Employee
                  through the last date of his employment and the Base Salary
                  shall continue thereafter for a period of twelve months from
                  termination.

      6.2   Termination of this Agreement shall not relieve Employee of any
            continuing obligations expressly provided in this Agreement,
            including, without limitation, those set forth in Paragraphs 5.1
            through 5.6.

7.    RETURN OF COMPANY PROPERTY.

      7.1   All data, drawings, documents, contracts, computerized data,
            information printouts, and tapes, tape recordings, documents, data,
            accounting records, personnel files, computer terminals, equipment,
            and other records and written material prepared or compiled by
            Employee or furnished to Employee while in the employ of the Company
            shall be the sole and exclusive property of the Company, and none of
            such data, drawings or other records and written material, or copies
            thereof, shall be retained by Employee upon termination of his

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            Employment. This Company property shall not be removed from the
            Company premises without the Company's prior written consent.

      7.2   Upon termination of this Agreement or whenever requested by the
            Company, Employee immediately shall deliver to the Company all of
            the Company property or any of the Company's documents in Employee's
            possession or under Employee's control, including, but not limited
            to, all documents or data, Confidential Information, accounting
            records, computer terminals, data, discs, printouts and tapes,
            accounting machines, and all office furniture and fixtures,
            supplies, equipment, and other property placed in the office of the
            Company. No copies of any such data shall be retained by Employee.

8.    NOTICES.

Any notice required or permitted to be given under this Agreement shall be in
writing and addressed to Employee at 2215 Polo Parc Ct., St. Louis, Missouri
63146, Attn: Michael A. Pruss, and to the Company, c/o Richard O'Neal, 2400
Lakeview, Suite 109, Amarillo TX 79109, or to such other address as either party
shall designate by written notice to the other. Notices may be sent by messenger
or by registered or certified mail, postage prepaid, addressed to the party or
parties to be notified, with return receipt requested. Notices sent by messenger
shall be deemed received upon their actual receipt of the party to whom they are
directed. Notices sent by registered or certified mail shall be deemed received
on the third day following their deposit with the United States Postal Service.

9.    ARBITRATION.

Exclusive jurisdiction with respect to any dispute, controversy, or claim
brought by Employee concerning the subject matter contained in this Agreement,
including, but not limited to, Employee's employment, termination from, and/or
affiliation with the Company, shall be settled by arbitration in Texas, in
accordance with the Employment Dispute Resolution Rules of the American
Arbitration Association, and judgment upon the award rendered by the arbitrator
may be entered in any court having jurisdiction. In reaching his or her
decision, the arbitrator shall have no authority to change or modify any
provision of this Agreement. Any and all charges that may be made for the cost
of the arbitration and the fees and expenses of the arbitrator shall be borne
equally by the parties; attorneys' fees and witness expenses shall be borne by
the party incurring them.

Jurisdiction with respect to any dispute, controversy, or claim brought by the
Company, concerning any subject matter contained in this Agreement, including,
but not limited to, the right to seek injunctive relief pursuant to paragraph
5.7, shall rest in state or federal courts sitting in the State of Texas. In
addition, the Company, at its election, may submit any dispute to arbitration in
accord with the procedures set forth in this section.

10.   MISCELLANEOUS.

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      10.1  The rights and obligations of the Company under this Agreement shall
            inure to the benefit of and shall be binding upon the successors and
            assigns of the Company. This Agreement shall be binding upon the
            Employee and his agents, heirs, executors, administrators and legal
            representatives. The rights and obligations of Employee hereunder
            shall not be assignable by Employee.

      10.2  This Agreement shall be governed by and construed in accordance with
            the laws of the State of Texas.

      10.3  This Agreement may be executed in multiple counterparts, each of
            which shall be deemed an original and all of which shall constitute
            one instrument.

      10.4  This Agreement contains the entire agreement of the parties
            pertaining to the subject matter hereof and supersedes all prior
            agreements, understandings, negotiations and discussions, whether
            oral or written, and there are no other warranties, representations,
            covenants or agreements among the Company, and the Employee in
            connection with the subject matter hereof.

      10.5  Employee hereby represents and warrants that he (a) has had an
            opportunity to review this Agreement and ask the Company questions
            about the Agreement, and (b) understands the meaning and effect of
            each Section of this Agreement.

      10.6  The waiver by the Company of a breach of any provision of this
            Agreement by Employee shall not operate or be construed as a waiver
            by the Company of any subsequent breach by Employee.

      10.7  Use of the masculine pronoun in this Agreement is intended to
            include the feminine as well.

      10.8  The Employee represents and warrants that he is not a party to or
            bound by any covenant or agreement which in any manner restrains or
            restricts the activities of the Employee or his ability to enter
            into this Agreement.

      10.9  If a court of competent jurisdiction shall adjudge to be invalid any
            clause, sentence, subparagraph, paragraph or section of this
            Agreement, such judgment or decree shall not affect, impair,
            invalidate, or nullify the remainder of this Agreement, but the
            effect thereof shall be confined to the clause, sentence,
            subparagraph, paragraph, or section so adjudged to be invalid.

      The parties have executed this Agreement to be effective as of the day and
year first above written.

      THIS AGREEMENT CONTAINS A BINDING ARBITRATION PROVISION.

            "COMPANY"                                 "EMPLOYEE"

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ADVANCE COMMUNICATIONS GROUP, INC.

By:
    ______________________________________      _____________________________
                                                  Michael A. Pruss
Its:
     ______________________________________

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