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CHAPTER 3 SYSTEM DATA PROGRAMMING
ISDN Feature Programming
NEAX2000 IVS
2
ISDN System Manual
ND-70919 (E), Issue 1.0
Page 87
NOTE 1: The ISDN number consists of the following numbers:
ISDN number: XXXXXXXXXXXX YYYY
ISDN subscriber No. assigned by CM12
YY=12 (1-4 digits)
ISDN Local Office Code assigned by
CM50 YY=05 (1-12 digits)
This number must be in the indial range assigned by Telecom for the ISDN line.
For example:
National Destination Code for Dallas: 214
Local Code for a station: 518-5000
In this case, the ISDN Number is
National Destination Code + Local Code=214518-5000
That is
ISDN Subscribers No. assigned by CM12 YY=12 is 5000.
ISDN Local Office Code assigned by CM50 YY=05 is 214518.
NOTE 2: The following facility control services for CPN are available in accordance with the
subscription category of distant ISDN exchange. In case of no subscription, SID (CPN)
to Network-Present is not available.
Station 5000 places an outgoing call to an ISDN subscriber. Because CM13>25 is set
to 0, the ISDN network is instructed to not send 214-518-5000 (see NOTE 1) to the
distant ISDN subscriber.
Station 5001 places an outgoing call to an ISDN subscriber, and 214-518-5001 is
sent to the called party.
Example:
1st Data 2nd Data Meaning
CM13 YY=25 5000 0 Restrict transfer
5001 1 Permit transfer