Digital cellular telecommunications system (Phase 2) (GSM); Radio Link Protocol (RLP) for data and telematic services on the Mobile Station - Base Station System (MS - BSS) interface and the Base Station System - Mobile-services Switching Centre (BSS - MSC) interface (GSM 04.22 version 4.5.1)

Norma vydána dne 30.10.1998

European digital cellular telecommunications system (Phase 2); Mobile radio interface layer 3; Supplementary services specification; Formats and coding (GSM 04.80)

Norma vydána dne 15.2.1995

Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface layer 3; Supplementary services specification; Formats and coding (GSM 04.80)

Norma vydána dne 30.8.1996

Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface layer 3; Supplementary services specification; Formats and coding (GSM 04.80)

Norma vydána dne 30.8.1996

European digital cellular telecommunications system (Phase 2); Line identification supplementary services; Stage 3 (GSM 04.81)

Norma vydána dne 15.2.1995

European digital cellular telecommunications system (Phase 2); Call Forwarding (CF) supplementary services; Stage 3 (GSM 04.82)

Norma vydána dne 15.2.1995

Digital cellular telecommunications system (Phase 2) (GSM); Call Forwarding (CF) supplementary services; Stage 3 (GSM 04.82)

Norma vydána dne 30.8.1996

European digital cellular telecommunications system (Phase 2); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 3 (GSM 04.83)

Norma vydána dne 15.2.1995

Digital cellular telecommunications system (Phase 2) (GSM); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 3 (GSM 04.83)

Norma vydána dne 30.8.1996

European digital cellular telecommunications system (Phase 2); Multi Party (MPTY) supplementary services; Stage 3 (GSM 04.84)

Norma vydána dne 15.2.1995