We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
European digital cellular telecommunications system (Phase 2). Call Barring (CB) supplementary services. Stage 3 (GSM 04.88)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system (Phase 2). Unstructured Supplementary Service Data (USSD) - Stage 3 (GSM 04.90)
Standard published on 1.12.1997
Selected format:European digital cellular telecommunications system (Phase 2). Physical layer on the radio path. General description (GSM 05.01)
Standard published on 1.12.1997
Selected format:European digital cellular telecommunications system (Phase 2). Physical layer on the radio path. General description (GSM 05.01)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system (Phase 2). Physical layer on the radio path. General description (GSM 05.01)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system (Phase 2). Physical layer on the radio path. General description (GSM 05.01)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system (Phase 2). Multiplexing and multiple access on the radio path (GSM 05.02)
Standard published on 1.7.2002
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). Multiplexing and multiple access on the radio path (GSM 05.02)
Standard published on 1.7.2002
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). Multiplexing and multiple access on the radio path (GSM 05.02)
Standard published on 1.7.2002
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). Multiplexing and multiple access on the radio path (GSM 05.02)
Standard published on 1.7.2002
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
© Copyright 2026 NORMSERVIS s.r.o.