ITU-T Recommendations

This Recommendation is one of a set of Recommendations that describe the Broadband ISDN User Part. It specifies the formats and codes of the B-ISDN User Part messages and parameters required to support basic bearer services and supplementary services for Capability Set 1 B-ISDN applications.The scope of the B-ISDN User Part covers international B-ISDN networks. However, the B-ISDN User Part is suitable for national applications. Most messages and parameters specified for international use are also required in typical national applications. Other ITU-T Recommendations in this group include:- ITU-T Recommendation Q.2761 (1995), Broadband Integrated Services Digital Network (B-ISDN) - Functional description of the B-ISDN User Part (B-ISUP) of Signalling System No. 7.- ITU-T Recommendation Q.2762 (1995), Broadband Integrated Services Digital Network (B-ISDN) - General functions of messages and signals of the B-ISDN User Part (B-ISUP) of Signalling System No. 7.- ITU-T Recommendation Q.2764 (1995), Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7 B-ISDN User Part (B-ISUP) - Basic call procedures.- ITU-T Recommendation Q.2730 (1995), Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7 B-ISDN User Part (B-ISUP) - Supplementary services.- ITU-T Recommendation Q.2610 (1995), Broadband Integrated Services Digital Network (B-ISDN) - Usage of cause and localtion in B-ISDN User Part and DSS 2.- ITU-T Recommendation Q.2650 (1995), Broadband ISDN, interworking between Signalling System No. 7 Broadband ISDN User Part (B-ISUP) and Digital subscriber Signalling System No. 2 (DSS 2).- ITU-T Recommendation Q.2660 (1995), Broadband Integrated Services Digital Network (B-ISDN) - Interworking between Signalling System No. 7 - Broadband ISDN User Part (B-ISUP) and Narrow-band ISDN User Part (N-ISUP).