MULTI-LINK BUSINESS SERVICE AGREEMENT

  Name                                             DIFFERENT BILLING INFORMATION
  Address
  City/State/Zip
  Telephone
  Facsimile                         MULTI-LINK COMMUNICATIONS TAX ID# 84-1179417
  Contact Person                                                         


         Product                          Initial    Setup    Price per    Service
Qty      Description                      Setup      Total      Month       Total     Comments
- ----     -----------                      -------    -----    ---------    -------    --------
                                                                    
SERVICES ATTACHED TO TELEPHONE LINES
        1D Company-Link Service           25.00                10.00
        Internal System Overflow Mailbox  25.00                 9.00                  For Use with Internal Voice Mail Systems
        4D Company Business Dev. Service  35.00                20.00                  Includes Three One Minute Announcements
        Company Router                    25.00                 3.00                  No Messages (No zero revert over 3 extensions)
        Home Link Service                  5.00                 5.00                  For Billing Home Services on business bill.
SERVICES NOT ATTACHED TO TELEPHONE LINES
        Directory                         10.00                 3.00                  No zero revert
        Direct-Link Mail Box               5.00                10.00
OTHER SERVICES
        Fax Messaging Service                       No Setup    8.00                  Plus Monthly Usage Charges            Initials
        888 Number Access                           No Setup    2.00                  Plus Monthly Usage Charges            Initials
        Constant Touch Service (2 Numbers)          No Setup   10.00                  Plus Monthly Usage Charges            Initials
        Additional Constant Touch Number(s)         No Setup    3.00
        Auto 1000 Automated Attendant     25.00               100.00                  1000 Minutes plus $0.10 per minute overage
        Auto 2500 Automated Attendant     25.00               225.00                  2500 Minutes plus $0.09 per minute overage
        Auto 5000 Automated Attendant     25.00               350.00                  5000 Minutes plus $0.08 per minute overage
        External Transfer                  5.00                 4.00                  All outdial extensions from Router or
                                                                                        Directory
        Local Pager Airtime                         No Setup    8.00                  1000 Free each month then $0.10 per page
        Nationwide Pager Airtime                    No Setup   31.00                  200 Free each month then $0.30 per page
        Local Pager Rental & Airtime                No Setup   15.00                  1000 Free each month then $0.10 each
                                                                                        (Credit Card)
        Nationwide Pager Rental & Airtime           No Setup   38.00                  200 Free each month then $0.30 per page
                                                                                        (Credit Card)

TOTAL SETUPS (Billed First Month or Prepayment)     $________             $________   MONTHLY BILLING AMOUNT
CUSTOMER INITIALS CONFIRM SETUP CHARGES                                               12 MONTHS PLUS SETUPS
                                                                                      PREPAYMENT OPTION (DEDUCT 10%)
         Monthly Invoice                    _____
         Prepay Check                       _____  #_________          Cardholder     ______________________________
         Prepay Cash                        _____                      Card Number    ______________________________
         Prepay Credit Card                 _____                      Expiration     ______________________________ Visa___ MC ___


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This contract is for a total of  $_____________________.  Multi-Link  recognizes
the need for  flexibility  to increase and decrease your  messaging  services as
your employee base grows or shrinks from time to time. By signing this agreement
you are  agreeing to pay  Multi-Link  no less than the amount shown above during
the period of our  business  relationship.  In the event you cancel our  service
before you have paid this amount,  a termination  charge equal to the difference
between the amount you have paid,  and the total contract value shown above will
be added to your final bill.

With  written  notice  you may  cancel  this  contract  up to 14 days after your
service is first established  without any further obligation except to pay usage
charges  already  incurred  to the time of  cancellation  (if any).  Any amounts
prepaid to Multi-Link in respect of his contract will be refunded.

The terms and conditions on the reverse side constitute a valid and binding part
of this service  agreement.  You acknowledge  having read and understood all the
terms and conditions of this contract. This agreement is not valid unless signed
by an authorized  Multi-Link  Agent. A copy of this signed agreement is provided
to you in all cases.                             MULTI-LINK COMMUNICATIONS, INC.

                                                              Tel:  303.831.1977
- ------------------------------------------------------------  Fax:  303.831.1988
Authorized Signature      For Multi-Link Communications, Inc.
Position:                 Date of Contract           http://www.multilinkcom.com

MLC CONTROL NUMBER______________    AGENT NUMBER           D____________

                MLC - Advanced Agent Business Agreement - 7/1/98


                   TERMS AND CONDITIONS OF MULTI-LINK SERVICE

ADMINISTRATIVE  FUNCTIONS  Multi-Link  Communications,  Inc.  ("MultiLink") will
perform all  administrative  functions  necessary to establish  and maintain the
correct  function  of the Voice Mail and  Paging  services  provided  under this
Agreement  including  (i)  addition  or  deletion  of users,  (ii)  ordering  of
necessary  services  from US West and other local phone  service  providers  and
(iii) changes to menus or other flexible  options.  Subject to delays occasioned
by any phone company or Subscriber,  MultiLink will establish service within ten
working days from date of contract.

USE OF VOICE  MESSAGING  SERVICES The Subscriber  agrees not to use any services
provided by MultiLink for any purpose that may be deemed  immoral,  illegal,  or
unethical.  Subscriber  agrees not to permit the  publication  of any Voice Mail
Number  provided by  MultiLink  in any  magazine,  periodical  or  advertisement
without the prior  written  consent of MultiLink.  In the event that  Subscriber
breaches this condition, MultiLink may either (i) cancel the Voice Mail contract
immediately  without  notice or (ii) apply a charge for all usage in  connection
with such advertised Voice Mail number in accordance with the MultiLink standard
price list.

PAYMENT OF MONTHLY  INVOICES  Subscriber's  first monthly  invoice will include:
setup charges,  pro-rated first month service and usage charges and second month
service in advance.  Invoices are due upon receipt. In the event that payment is
not  received  promptly,  MultiLink  may,  with or  without  notice,  suspend or
terminate its performance  hereunder and the provision of services.  The failure
of  MultiLink  to  exercise  its  rights  hereunder  as to any given  failure of
customer to pay an invoice does not constitute a waiver of MultiLink's rights to
suspend or terminate  services  hereunder.  In the event that any invoice  falls
more than 90 days past due,  MultiLink  may  declare  the entire  balance of the
contract due and payable  immediately.  Subscriber  understands  and agrees that
MultiLink may utilise a third party billing firm for  invoicing  hereunder,  and
that  MultiLink  may  assign  any  or  all  of  its  rights  hereunder   without
restriction.

PREPAYMENTS  MultiLink  offers  subscribers  the  opportunity  to prepay  annual
contracts for a 10% discount. Usage charges are billed monthly in arrears in all
cases.  Upon  expiration of any prepaid  period,  MultiLink  will  automatically
resume monthly billing at the appropriate  monthly rate.  Subscribers wishing to
cancel  service at the end of a prepaid period are required to give the standard
30 days notice of  cancellation.  Subscribers  wishing to repeat the  prepayment
should simply notify MultiLink and billing will be adjusted accordingly.

LATE PAYMENT FEES AND COLLECTION EXPENSES MultiLink reserves the right to charge
interest  at 1.5% per month on past due  balances,  or such other rate as is the
maximum  allowable by law. In the event that collection action and/or lawsuit is
necessary to enforce  collection of past due amounts,  Subscriber  agrees to pay
reasonable  collection  agency fees, court costs and any other expenses incurred
by MultiLink in the collection of such past due amounts.

BILLING OF USAGE CHARGES  Subscriber  understands and acknowledges  that certain
services  provided by MultiLink are subject to 'per minute'  charges as shown in
the  MultiLink  standard  price  list.  Subscriber  agrees to pay all such usage
charges when due. Subscriber understands and agrees that precise details of call
activity  which cause usage charges to become due will not routinely be supplied
in the Subscriber's monthly bill. Such information is available upon request and
in the event  that a dispute  arises  over  charges  applied  to a  Subscriber's
account. Charges are billed in six-second increments.

SECURITY CODE Subscriber acknowledges that the security of the Voice Mail Box is
the  Subscriber's  sole  responsibility.  Subscriber  agrees not to disclose the
personal security code to any unauthorised  users, and agrees to pay all charges
of whatever nature which may be incurred through use of Subscriber's  Voice Mail
Box.





TERM OF AGREEMENT AND  CANCELLATION  After the  expiration of fourteen days (14)
from the  date  service  is first  established,  this  Agreement  shall be fully
enforceable  in  accordance  with its  terms for so long as the  Subscriber  and
MultiLink  have  a  business  relationship.  Subscriber  confirms  that  it  has
contracted to purchase  services from  Multi-link  for a value not less than the
total shown on the face of this contract,  and that if Subscriber terminates the
service  relationship  before that  obligation  has been met, that a termination
charge equal to the difference will be charged by MultiLink,  and is immediately
due and  payable.  Once the  subscriber  has  fulfilled  its  total  contractual
obligations  to  MultiLink,  this  contract  shall  continue on a month to month
basis,  and may be  cancelled  on 30 days  written  notice.  In the  event  that
Subscriber  cancels  without  30 days  notice,  MultiLink  shall  bill one extra
month's charges in lieu of the required notice period.

NO CONSEQUENTIAL  DAMAGES  MultiLink shall not have any liability to Subscriber,
its  customers  or any  third  parties  for any  direct,  indirect,  special  or
consequential  damages  of any  kind  arising  out of this  Agreement  including
without limitation,  damages based on strict liability,  tort, or warranty.  The
maximum  damages  which may be awarded  against  MultiLink in any  circumstances
shall be limited to the return of moneys paid by  Subscriber  to  MultiLink  for
Voice Mail or Paging Services.

PAGING SERVICE RESELLER Subscriber  understands that MultiLink is a reseller for
various  Paging  Broadcast  Companies and not the operator of the paging system.
Customer  acknowledges  that Multi-Link has no direct control over the operation
of such networks and Multi-Link cannot be held accountable for the pager service
provided under the terms of this agreement. MultiLink will always insure that it
selects pager  companies with a reputation  for quality  products and service at
the time such service is established.

APPLICABLE LAW This contract shall be governed and construed in accordance  with
Colorado Law.