European digital cellular telecommunications system (Phase 2). Security Management (GSM 12.03)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system (Phase 2). Performance data measurements (GSM 12.04)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system (Phase 2). Subscriber related event and call data (GSM 12.05)

Die Norm herausgegeben am 1.11.1999

Digital cellular telecommunications system (Phase 2) (GSM). Event and call data (GSM 12.05 version 4.3.1)

Die Norm herausgegeben am 1.7.2002

European digital cellular telecommunications system (Phase 2). GSM Network configuration management (GSM 12.06)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system (Phase 2). Base Station System (BSS) Management Information (GSM 12.20)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system (Phase 2). Network Management (NM) procedures and messages on the A-bis interface (GSM 12.21)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system (Phase 2). Interworking of GSM Network Management (NM) procedures and messages at the Base Station Controler (BSC) (GSM 12.22)

Die Norm herausgegeben am 1.11.1999

European digital cellular telecommunications system (Phase 2). Stage 1 description of Unstructured Supplementary Service Data (USSD) (GSM 02.09)

Die Norm herausgegeben am 1.12.1997

Digital cellular telecommunications system (Phase 2) (GSM). Unstructured Supplementary Service Data (USSD). Stage 1 (GSM 02.90 version 4.1. 1)

Die Norm herausgegeben am 1.7.2002