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NEAX2400 IPX ISDN Features and Specifications
NDA-24311, Issue 1
Page 193
SID to Network - Present S-91
S-91 SID to Network - Present
General Description
This ISDN feature allows the ISDN network to be informed of the calling party telephone number (SID) when a call
originates from a terminal connected to the NEAX2400 IPX.
Operating Procedure
No manual operation is required. Calling telephone number is sent to the ISDN network automatically.
Service Conditions
1. The data provided as the calling telephone number is assigned via MAT for each ISDN circuit. In addition,
if no data has been assigned as the calling telephone number, the NEAX2400 IPX does not provide any
information to the network.
2. A maximum of 24 digits can be assigned as the calling telephone number.
3. Transmission of SID to the ISDN network can be restricted temporarily. For the details, refer to Station
Feature Class (SFC) of service.
4. The use of SID information is dependent on the delivery of that information by local regulations.