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

Standard published on 1.11.1999

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

Standard published on 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)

Standard published on 1.11.1999

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

Standard published on 1.12.1997

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

Standard published on 1.7.2002

European digital cellular telecommunications system (Phase 2). Application of the Base Station System Application Part (BSSAP) on the E-interface (GSM 09.08)

Standard published on 1.12.1997

European digital cellular telecommunications system (Phase 2). Subscriber and equipment trace (GSM 12.08)

Standard published on 1.11.1999

Digital cellular telecommunications system (Phase 2) (GSM). Subscriber and equipment trace (GSM 12.08 version 4.5.1)

Standard published on 1.7.2002

European digital cellular telecommunications system (Phase 2). Alphabets and language-specific information (GSM 03.38)

Standard published on 1.12.1995

Digital cellular telecommunications system (Phase 2) (GSM). Subscriber data management. Stage 2 (GSM 03.16)

Standard published on 1.7.2002