Digital cellular telecommunications system (Phase 2+) (GSM); Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1 (GSM 02.93 version 5.4.0)

UNGÜLTIG herausgegeben am 30.11.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1 (GSM 02.93 version 5.5.0)

UNGÜLTIG herausgegeben am 30.1.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Multiple Subscriber Profile (MSP); Service description, Stage 1 (GSM 02.97)

UNGÜLTIG herausgegeben am 31.7.1996

Digital cellular telecommunications system (Phase 2+) (GSM); Multiple Subscriber Profile (MSP); Service description, Stage 1 (GSM 02.97 version 5.1.1)

UNGÜLTIG herausgegeben am 15.9.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Multiple Subscriber Profile (MSP); Service description, Stage 1 (GSM 02.97 version 5.2.0)

UNGÜLTIG herausgegeben am 30.11.1997

Advanced Testing Methods (ATM); Profile test specifications and conformance test reports

UNGÜLTIG herausgegeben am 15.6.1992

Business TeleCommunications (BTC); Corporate Telecommunications Networks (CN); Project plan

UNGÜLTIG herausgegeben am 26.9.1995

Paging Systems (PS); European Radio Message System (ERMES)

UNGÜLTIG herausgegeben am 10.7.1992

Paging Systems (PS); European Radio Message System (ERMES)

UNGÜLTIG herausgegeben am 16.8.1993

Private Telecommunication Network (PTN); Supplementary services and additional network features

UNGÜLTIG herausgegeben am 15.5.1993