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.
ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+) (GSM); Advice of Charge (AoC) supplementary services - Stage 2 (GSM 03.86 version 7.0.1 Release 1998)
Standard published on 12.1.2000
Selected format:Digital cellular telecommunications system; Layer 1; General requirements (GSM 04.04 version 5.0.1)
Standard published on 30.4.1997
Selected format:Digital cellular telecommunications system; Data Link (DL) layer; General aspects (GSM 04.05 version 5.0.1)
Standard published on 30.4.1997
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Data Link (DL) layer; General aspects (GSM 04.05 version 6.0.1 Release 1997)
Standard published on 1.9.1999
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Data Link (DL) layer; General aspects (GSM 04.05 version 7.0.1 Release 1998)
Standard published on 12.1.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Data Link (DL) layer; General aspects (GSM 04.05 version 7.1.2 Release 1998)
Standard published on 22.9.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Data Link (DL) layer; General aspects (GSM 04.05 version 8.0.1 Release 1999)
Standard published on 22.9.2000
Selected format:Digital cellular telecommunications system; Mobile Station - Base Station System (MS - BSS) interface; Data Link (DL) layer specification (GSM 04.06 version 5.0.1)
Standard published on 30.4.1997
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile Station - Base Station System (MS - BSS) interface; Data Link (DL) layer specification (GSM 04.06 version 5.1.1)
Standard published on 15.9.1997
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Mobile Station - Base Station System (MS - BSS) interface; Data Link (DL) layer specification (GSM 04.06 version 5.2.1)
Standard published on 30.10.1998
Selected format:Latest update: 2025-07-21 (Number of items: 2 209 006)
© Copyright 2025 NORMSERVIS s.r.o.