Digital cellular telecommunications system (Phase 2+) (GSM); Explicit Call Transfer (ECT) supplementary service; Stage 3 (GSM 04.91 version 7.0.1 Release 1998)

Norma vydána dne 12.1.2000

Digital cellular telecommunications system; Modulation (GSM 05.04 version 5.0.1)

Norma vydána dne 15.5.1997

Digital cellular telecommunications system; Modulation (GSM 05.04 version 5.1.1 Release 1996)

Norma vydána dne 30.6.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Modulation (GSM 05.04 version 6.0.0 Release 1997)

Norma vydána dne 9.3.1999

Digital cellular telecommunications system (Phase 2+) (GSM); Modulation (GSM 05.04 version 6.1.1 Release 1997)

Norma vydána dne 20.6.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Modulation (GSM 05.04 version 7.0.1 Release 1998)

Norma vydána dne 12.1.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Modulation (GSM 05.04 version 7.1.1 Release 1998)

Norma vydána dne 20.6.2000

Digital cellular telecommunications system (Phase 2+) (GSM); Modulation (GSM 05.04 version 8.1.2 Release 1999)

Norma vydána dne 21.2.2001

Digital cellular telecommunications system; Full rate speech; Processing functions (GSM 06.01 version 5.0.1)

Norma vydána dne 30.5.1997

Digital cellular telecommunications system; Full rate speech; Processing functions (GSM 06.01 version 5.1.1)

Norma vydána dne 31.3.1998