ATIS - 1000017
Interworking between the ISDN User – Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)
inactive
| Organization: | ATIS |
| Publication Date: | 1 September 2008 |
| Status: | inactive |
| Page Count: | 56 |
scope:
This standard defines the interworking relationship between the D-channel layer-3 functions and protocol employed across an ISDN User-Network Interface and an interface using the Session Initiation Protocol (SIP) augmented by the Narrowband Signaling Syntax (NSS) with ANSI Extensions.
Purpose
This standard defines how the ISDN User-Network Interface and SIP/NSS protocols should be used in combination with call control functions to support the ANSI narrowband services.
Application
The interworking between the above two signaling protocols typically may occur at a gateway between an enterprise and a SIP-based service provider network, or may be performed within an IP-PBX system that uses SIP to connect to that service provider.
Document History
September 1, 2008
Interworking between the ISDN User-Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)
This standard defines the interworking relationship between the D-channel layer-3 functions and protocol employed across an ISDN User-Network Interface and an interface using the Session Initiation...
1000017
September 1, 2008
Interworking between the ISDN User – Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)
This standard defines the interworking relationship between the D-channel layer-3 functions and protocol employed across an ISDN User-Network Interface and an interface using the Session Initiation...
September 1, 2008
Interworking between the ISDN User-Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)
This standard defines the interworking relationship between the D-channel layer-3 functions and protocol employed across an ISDN User-Network Interface and an interface using the Session Initiation...