Digital cellular telecommunications system (Phase 2+) (GSM); High Speed Circuit Switched Data (HSCSD); Stage 1 (GSM 02.34 version 5.2.0)

Norma vydaná dňa 30.7.1997

European digital cellular telecommunications system (Phase 1); Procedures for Call Progress Indications (GSM 02.40)

Norma vydaná dňa 1.1.1995

Digital cellular telecommunications system; Procedure for call progress indications (GSM 02.40)

Norma vydaná dňa 30.11.1996

Digital cellular telecommunications system (Phase 2+) (GSM); Operator determined barring (GSM 02.41)

Norma vydaná dňa 15.1.1996

Digital cellular telecommunications system (Phase 2+) (GSM); Operator determined barring (GSM 02.41)

Norma vydaná dňa 31.3.1997

Digital cellular telecommunications system (Phase 2+) (GSM); Operator determined barring (GSM 02.41 version 5.1.1)

Norma vydaná dňa 30.1.1998

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

Norma vydaná dňa 31.7.1996

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

Norma vydaná dňa 30.11.1996

Digital cellular telecommunications system (Phase 2+) (GSM); Network Identity and Timezone (NITZ); Service description, Stage 1 (GSM 02.42 version 5.1.0)

Norma vydaná dňa 15.1.1998

Digital cellular telecommunications system (Phase 2+) (GSM); Packet Data on Signalling channels service (PDS); Stage 1 (GSM 02.63)

Norma vydaná dňa 31.7.1996