EXHIBIT 10.26


PORTIONS OF THIS EXHIBIT ARE THE SUBJECT OF A REQUEST FOR CONFIDENTIAL
TREATMENT.  THE COPY FILED AS AN EXHIBIT OMITS THE INFORMATION SUBJECT TO THE
CONFIDENTIALITY REQUEST.  SUCH OMITTED INFORMATION HAS BEEN FILED SEPARATELY
WITH THE COMMISSION.  SUCH PORTIONS ARE MARKED BY BRACKETS [***] AND THE PAGE ON
WHICH THEY APPEAR CONTAIN AN ASTERISK (*) IN THE UPPER RIGHT HAND CORNER.

 
                                WILMAX UNIVERSAL

                              AMENDED AND RESTATED
                            PROGRAM ENROLLMENT TERMS
                            ------------------------

     These Amended and Restated Program Enrollment Terms (the "PET") are made
this 30th day of September, 1997 (the "Effective Date"), by and between WorldCom
Network Services, Inc. d/b/a WilTel ("WilTel") and Premiere Communications, Inc.
("Customer") and are a part of their agreement for switched services, more
particularly identified as TSA #PCI-951020 (the "Agreement").  In accordance
with the Agreement, charges to Customer for Service obtained thereunder shall be
subject to the Discount Schedule set forth below and the Agreement shall also be
subject to the terms and conditions set forth herein.

1.   PRIOR AGREEMENT:  The parties acknowledge that they previously executed
     those certain Program Enrollment Terms (the "Prior PET"), Pricing Exhibit
     (the "Prior Pricing Exhibit"), and Service Schedule (the "Existing Service
     Schedule") to the Agreement all of which are dated December 1, 1995.  As of
     the Effective Date the parties agree that the Prior PET and the Prior
     Pricing Exhibit shall be canceled in their entirety and of no further force
     or effect with the exception of certain accrued obligations arising under
     the Prior PET such as the payment of money or application of credits
     accruing prior to the Effective Date.  Further, as of the Effective Date,
     all Service currently being provided Customer under the Agreement will be
     provisioned and maintained by WilTel taking into account the terms and
     conditions of this Amended PET and the Existing Service Schedule.

2.   SERVICE TERM: The Service Term shall commence as of the Effective Date
     stated above and shall continue for a period of Thirty-six (36) Months (the
     "Service Term").  Upon the expiration of the Service Term, the Service in
     question will continue to be provided pursuant to the same terms and
     conditions as are then in effect (including without limitation, the
     applicable rates and discounts then in effect), subject to termination by
     either party upon thirty (30) days prior written notice to the other party.

3.  DISCOUNT SCHEDULE:

(A)  Commencing with the Effective Date and continuing through the end of the
     Service Term (including any applicable extensions thereto), Customer's
                   ---------                                               
     discount (the "Discount") will be as determined under this Subsection 2(A)
     taking into account any increase as described in Subsection 2(B) below.
     The Discount is based on the number of months contained in the Service Term
     divided by 12.  If the number of months is less than 12, the month-to-month
     (MTM) discounts shall apply.  If the product of the division is equal to or
     greater than 1 but less than 2, the 1-Year discounts apply; if the product
     of the division is equal to or greater than 2 but less than 3, the 2-Year
     discounts apply; and, if the product of the division is equal to or greater
     than 3, the 3-

                                      -1-


 
                                                                               *
     Year discounts apply. Throughout the Service Term including any applicable
     extensions thereto, Customer will automatically receive the next higher
     discount when Customer's eligible Monthly Revenue reaches the next level.



                                       SERVICE TERM
Monthly Revenue(a)          MTM             1-YR             2-YR         3YR
                                                               

$[***]    -   $[***](b)    [***]%          [***]%          [***]%       [***]%
$[***]    -   $[***]       [***]%          [***]%          [***]%       [***]%
$[***]    -   $[***]       [***]%          [***]%          [***]%       [***]%
$[***]    -   $[***]       [***]%          [***]%          [***]%       [***]%
$[***]    -   $[***]       [***]%          [***]%          [***]%       [***]%
$[***]    -   $[***]       [***]%          [***]%          [***]%       [***]%
$[***]    -   $[***]       [***]%          [***]%          [***]%       [***]%
$[***]+                    [***]%          [***]%          [***]%       [***]%


          (a) For purposes of this Agreement, "Monthly Revenue" will include all
of Customer's gross measured and per call Switched Service charges (i.e.,
Directory Assistance and both Domestic and International) plus [***].  Monthly
Revenue shall exclude any pro rata charges, access charges, ancillary or special
feature charges, such as, Authorization codes or CDR Tapes, or any other charges
other than those identified by the relevant WilTel invoice as Monthly Recurring
Interexchange Service charges or Switched Service charges.

          (b) If Customer's Monthly Revenue is less than $[***], Customer must
maintain at least one (1) DS-1 circuit comprising a Service Interconnection as
defined in the Service Schedule with respect to TERMINATION Service and/or 800
ORIGINATION Service.

          (B)   If Customer's Minimum Commitment (as described in Section 3
below) is equal to or greater than $[***], all of the   percentages shown in the
Discount Schedule above will be increased by the following amounts based on
Customer's Minimum Commitment:

If Customer's Minimum                The applicable percentages
Commitment is at least                  will be increased by
- ----------------------                  --------------------

   $[***]                                      [***]%
   $[***]                                      [***]%
   $[***]                                      [***]%
   $[***]                                      [***]%
   $[***]                                      [***]%

      EXAMPLE:  [***]

[***] CONFIDENITAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -2-

 
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   4. CUSTOMER'S MINIMUM REVENUE COMMITMENT: Commencing with the [***]
billing period and continuing through the end of the Service Term (including any
extensions thereto) (the "Commitment Period"), Customer agrees to maintain, on a
take-or-pay basis, Monthly Revenue equal to at least the level of [***]
Customer maintains during the [***] billing period ("Customer's Minimum Monthly
Commitment").

   5. DEFICIENCY CHARGE: In the event Customer does not maintain three (3) times
the designated Minimum Monthly Commitment as designated in Section 4 above, in
any three (3) month period ("Quarter") during the Commitment Period, then for
those month(s) only, Customer will pay WilTel the difference between (x) three
(3) times Customer's Minimum monthly Commitment and (y) Customer's actual
Monthly Revenue as described in Section 3 above for the same Quarter net of any
applicable discounts (the "Deficiency Charge"). The Deficiency Charge will be
due at the same time payment is due for Service provided to Customer, or
immediately in an amount equal to Customer's Minimum Revenue Commitment for the
unexpired portion of the Service Term, if (i) Customer cancels all circuits
comprising all Service Interconnections as described in the Service Schedules,
or (ii) WilTel terminates this Agreement based on Customer's default.

   EXAMPLE:  [***]

   6. APPLICATION OF DISCOUNTS:

   (A) After determining Customer's applicable discount percentage based on the
Discount Schedule described in Section 2 above, the applicable percentage will
be applied to Monthly Revenues comprised of Customer's Interstate (including
                                                       ----------           
Alaska, Hawaii, the United States Virgin Islands and Puerto Rico unless
otherwise noted herein) measured usage charges (which includes 1+ and 800 usage,
whether switched access or dedicated access or travel card usage).

   (B) During the Service Term of the Agreement, accumulated credits derived
from the applicable Discounts will be applied in arrears commencing with the
first day of the month following the Effective Date, that is, the Discount will
be applied to Customer's measured usage charges for the preceding month (the
"Discount Period").  The initial Discount Period shall include any partial
calendar month following Start of Service, or such other time basis as may be
mutually determined by the parties.

   (C) Each Discount will result in the application of a credit obtained during
the Discount Period to the WilTel invoice to Customer relevant to the billed
measured Switched Service for the calendar month next following the completion
of each Discount Period, provided Customer has paid undisputed charges
                         --------                                     

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -3-

 
                                                                               *
(including any late fees, if applicable) for that month and has not otherwise
been subject to a Suspension Notice in accordance with the Agreement.  Failure
of Customer to comply with the foregoing provision shall entitle WilTel to
withhold any credit due Customer for the Discount Period in question until such
charges (including late fees) have been paid in full.

   7 RATES:

   (A) TERMINATION Service

           (i) Interstate Rates Per Minute

               $[***] without regard to time of day, within the 48 contiguous
               United States except with respect to termination in the
               SUPERSAVER LATAs described below.

          (ii) Interstate Extended Rates Per Minute

               SEE the DEDICATED ACCESS Service Extended Rates described in
               Subsection 6(D) below.

         (iii) Interstate SUPERSAVER Rates Per Minute

               $[***] without regard to time of day. These rates are only
               available and only apply to Interstate TERMINATION Service calls
               to the SUPERSAVER LATAs set forth on Schedule I attached hereto
               (i.e., Intrastate TERMINATION Service calls will not be subject
               to SUPERSAVER Rates).

          (iv) Intrastate Rates Per Minute [***]

               SEE the DEDICATED ACCESS Service Intrastate rates shown on
               Schedule 2 attached hereto.

           (v) International (excluding Canada and Mexico) Rates Per Minute
               [***]

               SEE DEDICATED ACCESS Service International rates shown on
               Schedule 5 attached hereto. [Note: The applicable "Rate Plan"
               will be as determined under Section 8 below.]

          (vi) Canada and Mexico Rates Per Minute [***]

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -4-

 
                                                                               *
               SEE the DEDICATED ACCESS Service Canada and Mexico rates shown on
               Schedule 3 attached hereto.

   (B) 800 ORIGINATION Service

           (i) Interstate Rates Per Minute

               $[***] without regard to time of day, within the 48 contiguous
               United States except with respect to origination in the
               SUPERSAVER LATAs described below.

          (ii) Interstate Extended Rates Per Minute

               SEE the DEDICATED ACCESS Service rates described in Subsection
               6(D) below.

         (iii) Interstate SUPERSAVER Rates Per Minute

               $[***] without regard to time of day. These rates are only
               available and only apply to Interstate 800 ORIGINATION Service
               calls to the SUPERSAVER LATAs set forth on Schedule 1 attached
               hereto (i.e., Intrastate 800 ORIGINATION Service calls will not
               be subject to SUPERSAVER Rates).

          (iv) Intrastate Rates Per Minute [***]

               SEE DEDICATED ACCESS Service Intrastate Rates shown on Schedule 2
               attached hereto.

          (iv) Canada Rates Per Minute [***]

               SEE the DEDICATED ACCESS Service Mexico and Canada rates shown on
               Schedule 3 attached hereto.

   (C) SWITCHED ACCESS Service

           (i) Interstate Rates Per Minute

               $[***] without regard to time of day within the 48 contiguous
               United States.

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -5-

 
                                                                               *
          (ii) Interstate (1+) Extended Rates Per Minute

               $[***] Day, $[***] Nonday from the 48 contiguous United States to
               Hawaii.

               $[***] Day, $[***] Nonday from the 48 contiguous United States to
               Alaska, Puerto Rico and the United States Virgin Islands.

               $[***] Day, $[***] Nonday from Hawaii to the 48 contiguous United
               States.

               See SWITCHED Access Service (1+) Rates shown on Schedule 3 for
               calls from Hawaii to Canada and Mexico and Schedule 8 for calls
               from Hawaii to certain International locations.

         (iii) Interstate (800) Extended Rates Per Minute [***]

               $[***] Day, $[***] Nonday from Hawaii to the 48 contiguous United
               States.

               $[***] Day, $[***] Nonday from Alaska to the 48 contiguous United
               States.

               $[***] Day, $[***] Nonday from Puerto Rico to the 48 contiguous
               United States.

               $[***] Day, $[***] Nonday from the United States Virgin Islands
               to the 48 contiguous United States.

          (iv) Intrastate Rates Per Minute [***]

               SEE the SWITCHED ACCESS Service Intrastate rates shown on
               Schedule 2 attached hereto.

           (v) International (excluding Canada and Mexico) Rates Per Minute
               [***]

               SEE the SWITCHED ACCESS Service International rates shown on
               Schedule 4 attached hereto. [Note: The applicable "Rate Plan"
               will be as determined under Section 8 below.]


[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -6-

 
                                                                               *
          (vi) Canada and Mexico Rates Per Minute [***]

               SEE the SWITCHED ACCESS Service Canada and Mexico rates shown on
               Schedule 3 attached hereto.

   (D) DEDICATED ACCESS Service

           (i) Interstate Rates Per Minute

               $[***] without regard to time of day within the 48 contiguous
               United States.

          (ii) Interstate (1+) Extended Rates Per Minute

               $[***] Day, $[***] Nonday from the 48 contiguous United States to
               Hawaii.

               $[***] Day, $[***] Nonday from the 48 contiguous United States to
               Alaska, Puerto Rico and the United States Virgin Islands.

         (iii) Interstate (800) Extended Rates Per Minute [***]

               $[***] Day, $[***] Nonday from Hawaii to the 48 contiguous United
               States.

               $[***] Day, $[***] Nonday from Alaska to the 48 contiguous United
               States.

               $[***] Day, $[***] Nonday from Puerto Rico to the 48 contiguous
               United States.

               $[***] Day, $[***] Nonday from the United States Virgin Islands
               to the 48 contiguous United States.

          (iv) Intrastate Rates Per Minute [***]

               SEE the DEDICATED ACCESS Service Intrastate rates shown on
               Schedule 2 attached hereto.

           (v) International (excluding Canada and Mexico) Rates Per Minute
               [***]

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -7-

 
                                                                               *
               SEE the DEDICATED ACCESS Service International rates shown on
               Schedule 5 attached hereto. [Note: The applicable "Rate Plan"
               will be as determined under Section 8 below.]

          (vi) Canada and Mexico Rates Per Minute [***]

               SEE the DEDICATED ACCESS Service Canada and Mexico rates shown on
               Schedule 3 attached hereto.

   (E) TRAVEL CARD Service:

           (i) Basic Interstate TRAVEL CARD Service Rates Per Minute

               $[***] Day, $[***] Nonday within the 48 contiguous United States.

          (ii) Basic Intrastate TRAVEL CARD Service Rates Per Minute [***]

               SEE the SWITCHED ACCESS Service Intrastate rates shown on
               Schedule 2 attached hereto.

         (iii) Basic International (excluding Canada and Mexico)   TRAVEL CARD
               Service Rates Per Minute [***]

               SEE the SWITCHED ACCESS Service International rates shown on
               Schedule 4 attached hereto.  [Note:  The applicable "Rate Plan"
               will be as determined under Section 8 below.]  International
               TRAVEL CARD Service calls from the 48 contiguous United States to
               International locations (excluding only Canada) are subject to a
               surcharge of $[***] per call.

          (iv) Basic Canada TRAVEL CARD Service Rates Per Minute [***]

               $[***] Day, $[***] Nonday from the 48 contiguous United States to
               Canada.  TRAVEL CARD Service calls from the 48 contiguous United
               States to Canada are subject to a surcharge of $[***] per call.

               $[***] Day, $[***] Nonday from Canada to the 48 contiguous United
               States.  TRAVEL CARD Service calls from Canada to the domestic
               United States are subject to a surcharge of $[***] per call.

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -8-

 
                                                                               *
           (v) Basic Mexico TRAVEL CARD Service Rates Per Minute [***]

               SEE the SWITCHED ACCESS Service Mexico rates shown on Schedule 3
               attached hereto.  TRAVEL CARD Service calls from the 48
               contiguous United States to Mexico are subject to a surcharge of
               $[***] per call.

          (vi) Enhanced TRAVEL CARD Service Pricing [Note: Enhanced features to
               TRAVEL CARD Service are available at the rates shown on Schedule
               6 attached hereto.] [***]

   (F) Directory Assistance

           (i) Interstate Rate Per Call [***]: $[***]

          (ii) Intrastate Rate Per Call [***]: $[***]

8. INTERNATIONAL SERVICE:

   (A) Commencing with the Effective Date, with respect to calls originating in
the continental United States and terminating to an International location
(excluding Puerto Rico, the United States Virgin Islands, Canada and Mexico),
unless Customer has elected an International Sub-Commitment as described in
Subsection (B) below, Customer's International rates will be deemed to
correspond with the level of applicable charges shown on Schedule 4 and Schedule
5, both of which are attached hereto and incorporated herein by reference based
on [***] of Customer's Minimum Revenue Commitment described in Section 4 above
(rounded down to the nearest International Revenue Level) taking into account
the International Rate periods on Schedule 7, which is also attached hereto and
made a part hereof.  In the event (i) Customer's Service Term is Month-to-Month,
or (ii) Customer's Minimum Revenue Commitment is less than $[***], Customer's
International rates will correspond with the applicable level of "Base
International Rates" shown on Schedule 4 and Schedule 5. With respect to
TERMINATION Service and 800 ORIGINATION Service calls, Customer's International
rates will be the applicable DEDICATED ACCESS Service rates.

                                 Example:  [***]

   (B) Commencing with the Effective Date and continuing through the end of the
Service Term including any applicable extensions thereto ("International
Commitment Period"), Customer agrees to maintain, on a take-or-pay basis,
International Monthly Revenue (as described herein) of at least (check one of

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                      -9-

 
                                                                               *
the following) ("Customer's International Sub-Commitment") (NOTE:  If none of
the boxes below are checked, Customer will be deemed to have elected an
International Sub-Commitment of $[***]]:

      $[***]            $[***]              $[***]               $[***]
      $[***]            $[***]              $[***]

For purposes of this Agreement, Customer's "INTERNATIONAL MONTHLY REVENUE" will
be comprised of all of Customer's gross (i.e., prior to the application of
discounts) measured and per call Switched Service charges (i.e., Directory
Assistance and both Domestic and International) associated with a call to an
International location (excluding Puerto Rico, the United States Virgin Islands,
Canada and Mexico).

     (C) At any time during the Service Term of this Agreement, Customer may
modify Customer's International Sub-Commitment ("CUSTOMER'S MODIFIED
INTERNATIONAL SUB-COMMITMENT") for the remainder of the International Commitment
Period by notifying WilTel in writing.  Commencing with the first day of the
month following at least thirty (30) days after WilTel receives the notice
described herein, (i) Customer's Modified International Sub-Commitment will be
effective, and (ii) Customer's International rates will correspond with the
applicable rates shown on Schedule 4 and Schedule 5 based on Customer's Modified
International Sub-Commitment.

     (D) In the event Customer does not maintain Customer's International Sub-
Commitment (or Customer's Modified International Sub-Commitment, if applicable)
in any month during the International Commitment Period, then for those month(s)
only, Customer will pay WilTel the difference between the greater of (i)
Customer's International Sub-Commitment (or customer's Modified International
Sub-Commitment) and Customer's actual International Monthly Revenue as defined
above (the "INTERNATIONAL DEFICIENCY CHARGE"), or (ii) the Deficiency Charge
calculated under Section 4 above.  If applicable, the International Deficiency
Charge will be due at the same time payment is due for Service provided to
Customer, or immediately in an amount equal to Customer's International Sub-
Commitment for the unexpired portion of the International Commitment Period if
WilTel terminates this Agreement based on Customer's default.

9.   PAYMENT TERMS:  The parties agree to delete Subsection 5(A) of the TSA in
its entirety and replace it with the following:

     WilTel billings for service are made on a monthly basis (or such other
basis as may be mutually agreed to by the parties) following Start of Service.
Subject to Subsection 5(D) below, Service shall be billed at rates as described
in the PET, and Service Requests, as the case may be.  Discounts, if any,
applicable to the rates for certain Switched Services are also

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
      AND EXCHANGE COMMISSION

                                     -10-

 
                                                                               *
set forth in the PET.  Customer will pay each WilTel invoice in full for
Switched Service within forty-five (45) days of the invoice date set forth on
each WilTel invoice to Customer ("Due Date").  If payment is not received by
WilTel on or before the Due Date, Customer shall also pay a late fee in the
amount of the lesser of one and one-half percent (1.5%) of the unpaid balance of
the Service charges per month or the maximum lawful rate under applicable state
law.

10 RIGHT OF FIRST REFUSAL: [***]

[***] CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES 
AND EXCHANGE COMMISSION

                                     -11-


 
     IN WITNESS WHEREOF, the parties have executed these WILMAX UNIVERSAL
Program Enrollment Terms on the date first written above.


WORLDCOM NETWORK SERVICES, INC., d/b/a             PREMIERE COMMUNICATIONS, INC.
 WilTel
 
By:    /s/                                             By:  /s/ Tom Houlihan
   -----------------------------------                    ----------------------
(Signature)                                                 (Signature)
 
                                                            Tom Houlihan
   -----------------------------------                    ----------------------
(Print Name)                                                (Print Name)
 
                                                    VP Engineering & Operations
- -----------------------------------                 ----------------------------
(Title)                                                      (Title)
 
ATTACHMENTS:
 
Schedule     1  SUPERSAVER LATAs
Schedule     2  Intrastate Rates; Canada and Mexico Rates from Hawaii
Schedule     3  Canada and Mexico Rates
Schedule     4  SWITCHED ACCESS Service International Rates
Schedule     5  DEDICATED ACCESS Service International Rates
Schedule     6  ENHANCED TRAVEL CARD Service Rates
Schedule     7  International Rate Periods
Schedule     8  Switched International 1+ Rates from Hawaii
 


 
                                                                               *
                                   Schedule 1

                                WILMAX UNIVERSAL
                                   Interstate
                                   SuperSaver
                                     LATAs
                                        



                                                                                                                  
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[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE 
       SECURITIES AND EXCHANGE COMMISSION

 
                                                                               *
                     WILMAX UNIVERSAL INTRASTATE BASE RATES                 


                               Switched          Dedicated                      Switched            Dedicated
                            Peak    Off-Pk      Peak   Off-Pk                Peak     Off-Pk       Peak   Off-Pk
                                                                                  
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[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
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[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------
[***]                      [***]     [***]     [***]    [***]     [***]     [***]      [***]      [***]    [***]
- -----------------------------------------------------------------------------------------------------------------------


*Billed on an 18-sec min, 6-sec increments (18/6).  Must maintain an average
call duration of 1 min for all intralata and intrastate products
Calls are billed in 6 second increments with a 6 second minimum.  Rates apply to
both Outbound 1+ and Inbound 800 Service.
Dedicated Rates apply to Intrastate Carrier Termination Service and Intrastate
800 Origination Service.

                              WilTel - Proprietary
                    Not for use or disclosure outside WilTel
                         Except under written agreement

[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES
       AND EXCHANGE COMMISSION

 
                                                                               *
WILMAX UNIVERSAL  1 +  CANADA / MEXICO RATES
 

                                                                                        
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                         [***]                                           [***]                [***]
- ---------------------------------------------------------       ------------------------------------------
                 


                    WILMAX UNIVERSAL INBOUND 800 FROM CANADA
                                        

                           
                                                                                                      
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                                                                       [***]                [***]
                                                                              ------------------------------------------



             WILMAX UNIVERSAL 1 + CANADA / MEXICO RATES FROM HAWAII
                                        

 
                                                                                               
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                [***]                                                  [***]                [***]
- ----------------------------------------------------------------------        ------------------------------------------
                                                                                       [***]                [***]
                                                                              ------------------------------------------
                                                                                       [***]                [***]
                                                                              ------------------------------------------


           [***]
           [***]
                              WilTel - Proprietary
                    Not for use or disclosure outside WilTel
                         except under written agreement

[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE 
       SECURITIES AND EXCHANGE COMMISSION

 
                                                                               *
                 WILMAX UNIVERSAL SWITCHED INTERNATIONAL RATES
                                        


                1+ From Mainland                Billing Increments 1st 30/Addtn'l 6
- ------------------------------------------------------------------------------------------------------------------------------------
                 WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l
                    Switched         Switched         Switched         Switched         Switched         Switched         Switched
                      Base          $50K Int'l       $100K Int'l     $250K Int'l      $500K Int'l      $750K Int'l     $1,000K Int'l
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
COUNTRY
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]                 [***]           [***]             [***]           [***]            [***]            [***]           [***]
- ------------------------------------------------------------------------------------------------------------------------------------

                              WilTel - Proprietary
                    Not for use or disclosure outside WilTel
                         except under written agreement


[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE 
       SECURITIES AND EXCHANGE COMMISSION

 
                                                                               *
                 WILMAX UNIVERSAL DEDICATED INTERNATIONAL RATES
                                        


             1+ From Mainland                  Billing Increments 1st 30/Addtn'l 6
- -----------------------------------------------------------------------------------------------------------------------------------
              WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l    WilMax Univ'l 
                Switched         Switched         Switched         Switched         Switched         Switched          Switched
                  Base          $50K Int'l      $100K Int'l      $250K Int'l       $500K Int'l     $750K Int'l       $1,000K Int'l
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                               
COUNTRY
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------
[***]            [***]            [***]            [***]            [***]             [***]            [***]            [***]
- ------------------------------------------------------------------------------------------------------------------------------------

                              WilTel - Proprietary
                    Not for use or disclosure outside WilTel
                         except under written agreement

[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE 
       SECURITIES AND EXCHANGE COMMISSION

 
                                                                               *
                                   Schedule 6
                 WILMAX UNIVERSAL ENHANCED TRAVEL CARD PRICING
                                        
                 INTERNATIONAL ORIGINATION FOR U.S. TERMINATION
                                        


                                                        Origination from U.S. to Listed Terminating Locations
- ------------------------------------------------------------------------------------------------------------------
                                                                               
Enhanced Feature                                   U.S.   OVERSEAS  CANADA  MEXICO  ALASKA  HAWAII      P.R. &
                                                                                                       U.S.V.I.
- ------------------------------------------------------------------------------------------------------------------
Basic Calling per min. (day/non)                   [***]   [***]*   [***]   [***]** [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                          [***]   [***]    [***]   [***]   [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Conf. Calling per min (day/non)                    [***]   [***]    [***]   [***]   [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                          [***]   [***]    [***]   [***]   [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Directory Assistance per call                      [***]    N/A      N/A     N/A    [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                          [***]    N/A      N/A     N/A    [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Message store & forward per msg                    [***]    N/A      N/A     N/A    [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                          [***]    N/A      N/A     N/A    [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Audio Text per min.                                [***]    N/A      N/A     N/A     N/A     N/A         N/A
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                          [***]    N/A      N/A     N/A     N/A     N/A         N/A
- ------------------------------------------------------------------------------------------------------------------
Operator Services per call ****                    [***]   [***]    [***]   [***]   [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                          [***]   [***]    [***]   [***]   [***]   [***]       [***]
- ------------------------------------------------------------------------------------------------------------------

                                        



                                                   Origination from Listed Locations and Terminating in the U.S.
- ------------------------------------------------------------------------------------------------------------------
                                                                              
Enhanced Feature                                  U.S.   OVERSEAS  CANADA  MEXICO  ALASKA  HAWAII  P.R. & U.S.V.I.
- ------------------------------------------------------------------------------------------------------------------
Basic Calling per min. (day/non)                  [***]  [***]***  [***]    N/A    [***]   [***]        [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                         [***]   [***]    [***]    N/A    [***]   [***]        [***]
- ------------------------------------------------------------------------------------------------------------------
Conf. Calling per min (day/non)                   [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                         [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Directory Assistance per call                     [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                         [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Message store & forward per msg                   [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                         [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Audio Text per min.                               [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                         [***]    N/A      N/A     N/A     N/A     N/A          N/A
- ------------------------------------------------------------------------------------------------------------------
Operator Services per call ****                   [***]   [***]    [***]    N/A    [***]   [***]        [***]
- ------------------------------------------------------------------------------------------------------------------
Surcharge                                         [***]   [***]    [***]    N/A    [***]   [***]        [***]
- -----------------------------------------------------------------------------------------------
[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES
       AND EXCHANGE COMMISSION



 
                                                                               *
                                   Schedule 6

                 WILMAX UNIVERSAL ENHANCED TRAVEL CARD PRICING
                                        
                 INTERNATIONAL ORIGINATION FOR U.S. TERMINATION
                                        


               INTERNATIONAL                            DAY                      NON-DAY                    TOLL FREE
                ORIGINATION                                                                                 ACCESS #
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                   
Canada                                                  [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Mexico                                                          Not Applicable
- ------------------------------------------------------------------------------------------------------------------------------
Australia                                               [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
France                                                  [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Germany                                                 [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Hong Kong                                               [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Israel                                                  [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Italy                                                   [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Japan                                                   [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Korea                                                   [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Netherlands                                             [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
Switzerland                                             [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------
United Kingdom                                          [***]                    [***]                      [***]
- ------------------------------------------------------------------------------------------------------------------------------

                                        
N/A - SERVICE NOT AVAILABLE
* WILMAX UNIVERSAL INTERNATIONAL SWITCHED ACCESS RATE SCHEDULE
** WILMAX  UNIVERSAL MEXICO SWITCHED ACCESS RATE SCHEDULE
*** INTERNATIONAL ORIGINATION RATES



                              Billing Increments
- -------------------------------------------------------------------------------
                                                                       
 
Domestic to Domestic                                                      [***]
Domestic to Canada, Int'l                                                 [***]
Domestic to Mexico                                                        [***]
International to Domestic                                                 [***]
- -------------------------------------------------------------------------------

[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE 
       SECURITIES AND EXCHANGE COMMISSION       


 
                                AMENDMENT NO. 1                        *


     This Amendment No. 1 (the "Amendment") is made as of the 1st day of
November, 1997, by and between Premiere Communications, Inc. ("Customer") and
WorldCom Network Services, Inc., d/b/a WilTel ("WilTel"), to those certain
Amended and Restated Program Enrollment Terms dated September 30, 1997 (the
"Amended PET" to that certain WILMAX UNIVERSAL(TM) Telecommunications Services
Agreement (TSA #PCI-951020) made by and between Customer and WilTel dated as of
December 1, 1995 (the "TSA").  In the event of any conflict between the terms of
the TSA, the Amended PET or the Service Schedule, or the terms of this Amendment
No. 1, the terms of this Amendment No. 1 shall control.  The TSA (along with the
Amended PET and the Service Schedule), and this Amendment No. 1 shall
collectively be referred to as the "Agreement."

     The parties agree for good and valuable consideration, intending legally to
be bound, as follows:

A.   CUSTOMER'S MINIMUM REVENUE COMMITMENT:  The parties agree to substitute
Section 4 of the Amended PET to read in its entirety as follows:

     Commencing with the [***] billing period and continuing through the
     end of the Service Term (including any extensions thereto) (the "Commitment
     Period"), Customer agrees to maintain, on a take-or-pay basis, Monthly
     Revenue equal to at least $[***] ("Customer's Minimum Monthly Commitment").

B.   RIGHT OF FIRST REFUSAL:  The parties agree to substitute Section 10 of the
Amended PET to read in its entirety as follows:

     [***]
                                      -1-


[***]  CONFIDENTIAL INFORMATION OMITTED AND FILED SEPARATELY WITH THE SECURITIES
AND EXCHANGE COMMISSION

 

     IN WITNESS WHEREOF the parties have entered into this Amendment No. 1 on
the date first written above.


WORLDCOM NETWORK SERVICES, INC., d/b/a             PREMIERE COMMUNICATIONS, INC.
 WilTel
 
By:    /s/                                            By:    /s/ Tom Houlihan
   -----------------------------------                   ---------------------- 
Print Name:                                         Print Name:  Tom Houlihan
   -----------------------------------                         ----------------
Title:                                   Title:    VP Engineering and Operations
   -----------------------------------             -----------------------------