ATIS/ANSI 1000017.2008

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.

This product replaces:ATIS/ANSI 1000017.2008 [pre-pub] - Interworking between the ISDN User - Network Interface Protocol and the Session Initiation Protocol (SIP) with ANSI Extensions to the Narrowband Signaling Syntax (NSS)