PUBLIC NOTICE
FEDERAL COMMUNICATIONS COMMISSION
1919 M STREET, N.W.
    WASHINGTON, D.C. 20554                                       

      News media information 202/418-0500     Fax-On-Demand  202/418-2830     Internet:  http://www.fcc.gov    ftp.fcc.gov


        COMMON CARRIER BUREAU NETWORK CHANGE NOTIFICATION

         Report No. NCD-57July 9, 1997

By the Chief, Network Services Division, Common Carrier Bureau:

    Re:  NETWORK CHANGE NOTIFICATION RECEIVED
      
     Bell Atlantic has filed public notice of  network change, per 47 C.F.R.  51.329(a).  Upon
initial review the filing appears to be complete.  See 47 C.F.R.  51.325 through 51.335. 
Specific network change information is attached.  FCC file number NDF97-354 is assigned for
reference purposes.  

     Network changes identified herein shall not be implemented within six months of the date
they were filed with the Commission.  See 47 C.F.R.  51.331.

     The original filing is available for inspection and copying at the Network Services Division
Reference Room, 2000 M Street, NW, Suite 220, Washington, DC 20554.    

     Additional information is available from Ms. Ginny Kennedy, Network Services Division, at
(202) 418-2328.

FCC File: NDF97-354 

Name:  ADSL Data Network  (ADN) Service.                         

Description of Change:
Bell Atlantic ADSL (Asymmetric Digital Subscriber Line) Data Network Service uses Rate
Adaptive Asymmetrical Digital Subscriber Line (RADSL) technology to provide high speed
packetized data transport of information between the  Data Information Users and Data
Information Providers.

The network interface of the Rate Adaptive Asymmetrical Digital Subscriber Line (RADSL)
Remote Terminal Unit (ATU-R) Modem to Unshielded Twisted Pair (UTP) Media Interface is
defined in:
     Bell Atlantic ADSL High-Speed Data Service Network
     Document No. ADSL007, Version 1.0 
     Published by DSC Communications

To order  this document contact:
     Michael Donahue
     DSC Communications Corporation
     1420  McDowell Blvd North
     Petaluma, VA 94975-0699
     Phone  707-792-6324
     
A fee of $250.00 , to cover the cost of printing will be required to obtain the document.

Impact of change:
ADN service allows users high speed date connections to the Internet, and the World Wide Web,
as well as to Corporate LAN's. Compatible CPE will be required. 

Locations and schedule:
ADN service will be offered in the Pittsburgh, Bell Atlantic territory in 2Q98 and is planned for
implementation throughout selected areas within the Bell Atlantic region beginning 2Q98.
An initial limited trial is tentatively scheduled for December, 1997.  To confirm actual
deployment dates contact the product manager listed below.
.
Bell Atlantic Contact:
For further information on Bell Atlantic's High Speed Data Services, please contact:

     Frank Nelson,  High Speed Data Product Manager 
     1310 N. Court House Rd., 6th Floor, 
     Arlington, Virginia 22201.
     Tel # /Fax # (703)974-1686


                              -FCC-