Digital cellular telecommunications system (Phase 2+) (GSM); High Speed Circuit Switched Data (HSCSD); Stage 1 (GSM 02.34 version 6.0.0 Release 1997)

Die Norm herausgegeben am 11.1.1999

Digital cellular telecommunications system (Phase 2+) (GSM); High Speed Circuit Switched Data (HSCSD); Stage 1 (GSM 02.34 version 7.0.0 Release 1998)

Die Norm herausgegeben am 13.8.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Network Identity and Timezone (NITZ); Service description, Stage 1 (GSM 02.42 version 6.0.0 Release 1997)

Die Norm herausgegeben am 29.4.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Network Identity and Timezone (NITZ); Service description, Stage 1 (GSM 02.42 version 7.0.0 Release 1998)

Die Norm herausgegeben am 13.8.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Subscriber and equipment trace (GSM 12.08 version 5.1.1 Release 1996)

Die Norm herausgegeben am 31.7.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Packet Data on Signalling channels Service (PDS) - Stage 1 (GSM 02.63 version 6.0.0 Release 1997)

Die Norm herausgegeben am 30.4.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Packet Data on Signalling channels Service (PDS) - Stage 1 (GSM 02.63 version 7.0.0 Release 1998)

Die Norm herausgegeben am 13.8.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Service definition (Stage 1) (GSM 02.79 version 6.0.0 Release 1997)

Die Norm herausgegeben am 29.4.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Support of Optimal Routeing (SOR); Service definition (Stage 1) (GSM 02.79 version 7.0.0 Release 1998)

Die Norm herausgegeben am 13.8.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Explicit Call Transfer (ECT) (GSM 02.91 version 6.0.0 Release 1997)

Die Norm herausgegeben am 22.1.1999