European digital cellular telecommunications system. Advice of Charge (AoC) supplementary services - Stage 2 (GSM 03.86, version 5.0.1)

Die Norm herausgegeben am 1.11.1999

Digital cellular telecommunications system (Phase 2+). Advice of Charge (AoC) supplementary services. Stage 2 (GSM 03.86 version 6.0.1 Release 1997)

Die Norm herausgegeben am 1.8.2000

Digital cellular telecommunications system (Phase 2+) (GSM). Advice of Charge (AoC) supplementary services. Stage 2 (GSM 03.86 version 7.0.1 Release 1998)

Die Norm herausgegeben am 1.4.2001

European digital cellular telecommunications system. Layer 1. General requirements (GSM 04.04, version 5.0.1)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system. Data Link (DL) layer. General aspects (GSM 04.05, version 5.0.1)

Die Norm herausgegeben am 1.11.1999

Digital cellular telecommunications system (Phase 2+). Data Link (DL) layer. General aspects (GSM 04.05 version 6.0.1 Release 1997)

Die Norm herausgegeben am 1.11.2000

Digital cellular telecommunications system (Phase 2+) (GSM). Data Link (DL) layer. General aspects (GSM 04.05 version 7.0.1 Release 1998)

Die Norm herausgegeben am 1.4.2001

Digital cellular telecommunications system (Phase 2+) (GSM). Data Link (DL) layer. General aspects (GSM 04.05 version 7.1.2 Release 1998)

Die Norm herausgegeben am 1.1.2002

Digital cellular telecommunications system (Phase 2+) (GSM). Data Link (DL) layer. General aspects (GSM 04.05 version 8.0.1 Release 1999)

Die Norm herausgegeben am 1.1.2002

Digitálny bunkový telekomunikačný systém. Rozhranie pohyblivá stanica-systém základňovej stanice (MS-BSS). Špecifikácia vrstvy dátového spoja (DL) (GSM 04.06 verzia 5.0.1) (Norma na priame používanie ako STN).

Die Norm herausgegeben am 1.8.2002