Integrated Services Digital Network (ISDN). Synchronization and Co- ordination Function (SCF) for the provision of the OSI Connection- mode Network Service (OSI CONS) in an ISDN environment. Specification of SCF (ITU-T Recommendation Q.923 (1995), modified)

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Direct Dialling In (DDI) supplementary service. Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 1 (1995), modified]

Die Norm herausgegeben am 1.7.2002

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Direct Dialling In (DDI) supplementary service. Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Die Norm herausgegeben am 1.7.2002

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Multiple Subscriber Number (MSN) supplementary service. Part 1: Protocol specification (ITU-T Recommendation Q.2951, clause 2 (1995), modified)

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Multiple Subcriber Number (MSN) supplementary service. Part 2: Protocol Implementation Conformance Statement (PICS), proforma specification

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Calling Line Identification Presentation (CLIP) supplementary service. Part 1: Protocol specification (ITU-T Recommendation Q.2951, clause 3 (1995), modified)

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Calling Line Identification Presentation (CLIP) supplementary service. Part 2: Protocol Implementation Conformance Statement (PICS), proforma specification

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Calling Line Identification Restriction (CLIR) supplementary service. Part 1: Protocol specification (ITU-T Recommendation Q.2951, clause 4 (1995), modified)

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Calling Line Identification Restriction (CLIR) supplementary service. Part 2: Protocol Implementation Conformance Statement (PICS), proforma specification

Die Norm herausgegeben am 1.12.1999

Broadband Integrated Services Digital Network (B-ISDN). Digital Subscriber Signalling System No. two (DSS2) protocol. Connected Line Identification Presentation (COLP) supplementary service. Part 1: Protocol specification. (ITU-T Recommendation Q.2951, clause 5 (1995), modified))

Die Norm herausgegeben am 1.8.2000