Not supported by SBC SWe Lite in this release.
ISDN is supported on the SBC Edge DS1 interface. Each DS1 interface can be configured for T1 or E1. The SBC Edge supports both "ISDN to ISDN" and "ISDN to/from SIP" calls.
The SBC Edge supports ISDN PRI trunks with the following ISDN variants:
|ISDN PRI Trunk/Variant||Based on Specification|
|Q.SIG||ECMA-143 4th Edition December 2001|
|EuroISDN||ETS 300 102-1 December 1990|
Northern Telecom Primary Specification BCS 36 ISDN Primary Rate User-Network Interface
NIS A211-1 Release 6, March 4, 1994
|National ISDN Number 2 (NI-2)||SR-4994 Issue 1 December 1999|
|AT&T 5ESS||TR41459 June 1999|
|NTT INS NET 1500||-|