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Digital cellular telecommunications system (Phase 2+). Advice of Charge (AoC) supplementary services. Stage 3 (GSM 04.86 version 6.0.1 Release 1997)
Standard published on 1.11.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Advice of Charge (AoC) supplementary services. Stage 3 (GSM 04.86 version 7.0.1 Release 1998)
Standard published on 1.4.2001
Selected format:Digitálny bunkový telekomunikačný systém. Doplnková služba - Obmedzenie volania (CB). Stupeň 3 (GSM 04.88 verzia 5.0.1) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digitálny bunkový telekomunikačný systém (Fáza 2+). Doplnková služba - Obmedzenie volania (CB). Stupeň 3 (GSM 04.88 verzia 5.1.1) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digitálny bunkový telekomunikačný systém. Neštruktúrované dáta doplnkových služieb (USSD). Stupeň 3 (GSM 04.90 verzia 5.0.1) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digital cellular telecommunications system (Phase 2+). Unstructured Supplementary Service Data (USSD). Stage 3 (GSM 04.90 version 6.0. 1 Release 1997)
Standard published on 1.11.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Unstructured Supplementary Service Data (USSD). Stage 3 (GSM 04.90 version 7.0. 1 Release 1998)
Standard published on 1.4.2001
Selected format:Digitálny bunkový telekomunikačný systém (Fáza 2+). Doplnková služba - Priame prepojenie volania (ECT). Stupeň 3 (GSM 04.91 verzia 5.1.2) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digital cellular telecommunications system (Phase 2+). Explicit Call Transfer (ECT) supplementary service. Stage 3 (GSM 04.91 version 6. 0.1 Release 1997)
Standard published on 1.11.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Explicit Call Transfer (ECT) supplementary service. Stage 3 (GSM 04.91 version 7.0.1 Release 1998)
Standard published on 1.4.2001
Selected format:Latest update: 2026-08-19 (Number of items: 2 298 207)
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