Integrated Services Digital Network (ISDN);Overall network aspects and functions;Frame Relaying Service Specific Convergence Sublayer (FR-SSCS) [ITU-T Recommendation I.365.1 (1993)] (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Telecommunications Management Network (TMN); Synchronous Digital Hierarchy (SDH) radio relay equipment; Information model for use on Q interfaces (Endorsed by AENOR in November of 2006.)

Die Norm herausgegeben am 1.11.2006

Integrated Services Digital Network (ISDN);Signalling System No.7;Digital cellular telecommunications system (Phase 2);Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalling interface;Part 1: Protocol specification (GSM 09.12 version 4.1.1) (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); Digital cellular telecommunications system (Phase 2); Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalling interface; Part 1: Protocol specification (GSM 09.12 version 4.2.2) (Endorsed by AENOR in November of 2008.)

Die Norm herausgegeben am 1.11.2008

Integrated Services Digital Network (ISDN);Signalling System No.7;Digital cellular telecommunications system (Phase 2);Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalling interface;Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Integrated Services Digital Network (ISDN);Signalling System No.7;Digital cellular telecommunications system (Phase 2);Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalling interface;Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Integrated Services Digital Network (ISDN);Signalling System No.7;Digital cellular telecommunications system (Phase 2);Application of ISDN User Part (ISUP) version 2 for the ISDN-Public Land Mobile Network (PLMN) signalling interface;Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Broadband Integrated Services Digital Network (B-ISDN); Signalling ATM Adaptation Layer (SAAL); Layer Management for the SAAL at the Network Node Interface (NNI); Part 1: Service Specific Connection Oriented Protocol (SSCOP) and Service Specific Co-ordination Function (SSCF) [ITU-T Recommendation Q.2144 (1995), modified] (Endorsed by AENOR in November of 2008.)

Die Norm herausgegeben am 1.11.2008

Broadband Integrated Services Digital Network (B-ISDN);Signalling ATM Adaptation Layer (SAAL);Layer Management for the SAAL at the Network Node Interface (NNI) [ITU-T Recommendation Q.2144 (1995), modified] (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022

Public Switched Telephone Network (PSTN);Calling Line Identification Presentation (CLIP) supplementary service;Service description (Endorsed by Asociación Espanola de Normalización in December of 2022.)

Die Norm herausgegeben am 1.12.2022