[*] IMPORTANT NOTICE: Certain material, indicated by an asterisk ("*"), has been
omitted from this document pursuant to a request for confidential treatment. The
omitted material has been filed separately with the Securities and Exchange
Commission.

[EPOCH INTERNET LOGO APPEARS HERE]

                                                                  Exhibit 10.5.4


                           Branded Services Agreement
                                   Amendment

         This Amendment, entered into as of January 20, 2000, amends that
certain Branded Services Agreement, dated August 25, 1998, as amended by certain
amendments thereto (as amended from time to time, "Agreement"), between NET-tel
Corporation ("Company") and Epoch Networks, Inc., d.b.a. Epoch Internet
("Epoch").

         WHEREAS, Company and Epoch desire to amend various provisions of the
Agreement, including Attachment A to the Agreement (as amended from time to
time, "Attachment A");

         NOW, THEREFORE, in consideration of the mutual promises provided
herein, the parties hereto agree as follows:

         1.  Notwithstanding the terms of any other Amendment to the Agreement
             or Attachment A, the terms, including the prices for Services, set
             forth herein shall be in effect with respect to agreements from
             customers of Company received by Epoch after January 1, 2000, until
             such terms or prices are changed as provided herein.

         2.  Attachment A to the Agreement is hereby amended to provide that the
             following services may be sold to Company at the following prices:




- ----------------------------------------------------------------
                            SelectPro T-1/1, 2/
- ----------------------------------------------------------------
Term of Agreement           One Year        Two or More Years
- ----------------------------------------------------------------
                                           
Monthly Fee                    *                    *
- ----------------------------------------------------------------
Usage                          *                    *
- ----------------------------------------------------------------
Monthly Cap                    *                    *
- ----------------------------------------------------------------
Activation Fee                 *                    *
- ----------------------------------------------------------------



- ----------------------------------------------------------------
                        Commerce Metered T-1/2/
- ----------------------------------------------------------------
Monthly Fee                                         *
- ----------------------------------------------------------------
                                              
Usage                                               *
- ----------------------------------------------------------------
Monthly Cap                                         *
- ----------------------------------------------------------------
Activation Fee                                      *
- ----------------------------------------------------------------


*Confidential treatment requested.  The redacted material has been separately
filed with the Securities and Exchange Commission.

                                       1




- ------------------------------------------------------------------------
                                        Flat Rate T-1/2/
- ------------------------------------------------------------------------
Service                     Monthly Fee                Activation Fee
- ------------------------------------------------------------------------
                                                      
128K                             *                           *
- ------------------------------------------------------------------------
256K                             *                           *
- ------------------------------------------------------------------------
512K                             *                           *
- ------------------------------------------------------------------------
T-1                              *                           *
- ------------------------------------------------------------------------


Footnotes:

    1.  SelectPro service is designed for "routine" business use of the
        Internet. Users of this service may not operate as Internet Service
        Providers or other second level networks or use other high bandwidth
        applications, including using border Gateway Protocol; hosting streaming
        servers; or operating subscription or membership services (whether or
        not users are required to pay for access); hosting sites for the public
        distribution of software; or operating similar Web-centered businesses.
        Use of the SelectPro service in any such manner may result in the
        conversion of the service, upon * (*) days' notice to Company, to a
        dedicated connectivity product that does allow such uses.

    2.  The "Activation Fee," "Monthly Fee" and "Usage" shall be for Epoch
        Internet set-up and access only, and do not include Local Exchange
        Carrier ("LEC") or InterXchange Carrier ("IXC") installation or monthly
        fees. In the case of permitted Customer Provided Access ("CPA"), Epoch
        shall charge Company an amount equal to Epoch's cost for the required
        cross-connect, plus * percent (*%). (CPA is not permitted for Internet
        access service at greater than T-1 bandwidths.) LEC monthly; cross-
        connect and installation charges shall be quoted separately and charged
        in addition to all Epoch fees and charges. Start-up requires payment of
        all Epoch and LEC installation and activation fees and all Epoch and LEC
        monthly access fees for the first and last months of service.

- ------------------------------------------------------------------------------
                          Dial-Up Internet Access/1/
- ------------------------------------------------------------------------------
       $* per Month per User for * Hours, plus $* per Minute Thereafter
- ------------------------------------------------------------------------------

Footnotes:

        1.  56K analog service, where available, is standardized on Rockwell
            chip sets and V.90 technology. Includes Epoch customer care and
            Epoch's extended network, which currently includes Epoch and GTE
            points of presence. Dial-up access is available in the contiguous
            United States and the District of Columbia only. Dial-up access is
            subject to control of abusive network users as defined by the Epoch
            Acceptable Use Policy.

    3.  Prices for the Services set forth herein are the current prices at which
        Epoch agrees to sell the Services to Company. Epoch reserves the right
        at any time and from time to time to modify the list of Services, modify
        the terms on which the Services are provided or modify the prices for
        the Services, or any combination of the foregoing. Epoch shall notify
        Company thirty (30) days in advance of the effective date of any such
        modifications, which modifications shall apply to all access agreements
        entered into on and after such effective date.

    4.  Epoch agrees to sell, but not to rent, Netopia routers for use with the
        Services at a price equal to Epoch's cost, as determined by Epoch, for
        such equipment plus * percent (*%).

*Confidential treatment requested.  The redacted material has been separately
filed with the Securities and Exchange Commission.

                                       2


    5.  DS-3 Internet access may be sold to Company at a price equal to Epoch's
        cost, as determined by Epoch, plus * percent (*%). All agreements for
        DS-3 Internet access are subject, as to availability and price, to prior
        approval in writing by Keith Pinter (or his successor or designee). Such
        approval shall be subject to a variety of factors in Epoch's sole
        discretion, including, but not limited to, geography, relative
        percentage of inbound/outbound traffic and amount of bandwidth required.
        Any increase in bandwidth greater than 10Mbps under any existing
        agreement is also subject to receipt of written approval by Keith Pinter
        (or his successor or designee), which may be withheld in Epoch's sole
        discretion.

    6.  The terms and provisions of the Agreement shall remain in full force and
        effect, except as expressly modified or amended by this Amendment

    7.  This Amendment shall be attached to and become a part of the Agreement.

  IN WITNESS WHEREOF, the parties have set their hands to this Amendment as of
the date first above written.

      EPOCH NETWORKS, INC.                     NET-tel CORPORATION


By:      /s/ Karen Muller                By:     /s/ Craig Bandes
      ------------------------                 -------------------------
Name:    Karen Muller                    Name:   Craig Bandes
      ------------------------                 -------------------------
Its:     Vice President                  Its:    Chief Financial Officer
      ------------------------                 -------------------------

     18201 Von Karman Avenue, 5th Floor        1023 31st Street, NW
     Irvine, CA 92612                          Washington, DC 20007
Tel: 949-474-4950                        Tel:  202-736-5100
Fax: 949-955-3229                        Fax:  202-736-1680

*Confidential treatment requested.  The redacted material has been separately
filed with the Securities and Exchange Commission.

                                       3