Digital cellular telecommunications system (Phase 2+) (GSM); Event and call data (GSM 12.05 version 5.0.1 Release 1996)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Event and call data (GSM 12.05 version 6.0.0 Release 1997)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Event and call data (GSM 12.05 version 6.1.0 Release 1997)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Event and call data (GSM 12.05 version 7.0.1 Release 1998)
Document status: Active
Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 12.21 version 6.0.0 Release 1997)
Document status: Active
Digital cellular telecommunications system (Phase 2+); Network Management (NM) procedures and messages on the A-bis interface (3GPP TS 12.21 version 7.0.0 Release 1998)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Network Management (NM) procedures and messages on the A-bis interface (GSM 12.21 version 5.0.0 Release 1996)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Unstructured Supplementary Service Data (USSD) - Stage 1 (GSM 02.90 version 6.0.0 Release 1997)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Unstructured Supplementary Service Data (USSD) - Stage 1 (GSM 02.90 version 7.0.0 Release 1998)
Document status: Active
Digital cellular telecommunications system (Phase 2+) (GSM); Application of the Base Station System Application Part (BSSAP) on the E-interface (GSM 09.08 version 6.0.0 Release 1997)
Document status: Active
