Integrated Services Digital Network (ISDN). ISDN - Global System for Mobile Communications (GSM) Public Land Mobile Network (PLMN) signalling interface

Die Norm herausgegeben am 1.12.1995

Digitálna sieť integrovaných služieb (ISDN). ISDN - Globálny systém pre mobilné komunikácie (GSM). Signalizačné rozhranie verejných mobilných sietí (PLMN) (Norma na priame používanie ako STN).

Änderung herausgegeben am 1.7.2002

Transmission and Multiplexing (TM). Synchronous Digital Hierarchy (SDH). SDH information model for the Network Element (NE) view

Die Norm herausgegeben am 1.8.1998

Transmission and Multiplexing (TM). Synchronous Digital Hierarchy (SDH). SDH information model for the Network Element (NE) view

Die Norm herausgegeben am 1.7.2002

Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1). Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (basic access, user)

UNGÜLTIG herausgegeben am 1.8.1998

Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1). Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (primary rate access user)

UNGÜLTIG herausgegeben am 1.8.1998

Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1). Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (basic access, network)

UNGÜLTIG herausgegeben am 1.8.1998

Technical characteristics and methods of measurement for equipment for generation, transmission and reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and/or VHF mobile service; Part 6: Class M DSC

Die Norm herausgegeben am 1.2.2018

Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1). Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (primary rate access, network)

UNGÜLTIG herausgegeben am 1.8.1998

Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1). Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for data link layer protocol for general application (basic access, user)

UNGÜLTIG herausgegeben am 1.8.1998