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ČSN is a protected designation of Czech national technical standards.
European digital cellular telecommunications system (Phase 2). Substitution and muting of lost frames for full rate speech channels (GSM 06.11)
Standard published on 1.9.1995
Selected format:Digital cellular telecommunications system (Phase 2) - Full rate speech - Part 3: Substitution and muting of lost frames for full rate speech channels (GSM 06.11 version 4.0.6)
Standard published on 1.5.1999
Selected format:European digital cellular telecommunications system (Phase 2). Comfort noise aspect for full rate speech traffic channels (GSM 06.12)
Standard published on 1.9.1995
Selected format:European digital cellular telecommunications system (Phase 2). Discontinous Transmission (DTX) for full rate speech traffic channel (GSM 06.31)
Standard published on 1.9.1995
Selected format:European digital cellular telecommunications system (Phase 2). Vioce Activity Detection (VAD) (GSM 06.32)
Standard published on 1.9.1996
Selected format:Digital cellular telecommunications system - Voice Activity Detection (VAD) (GSM 06.32)
Standard published on 1.1.1998
Selected format:Digital cellular telecommunications system (Phase 2) - Full rate speech - Part 6: Voice Activity Detection (VAD) for full rate speech traffic channels (GSM 06.32 version 4.3.1)
Standard published on 1.6.1999
Selected format:Evropský digitální buňkový telekomunikační systém (Fáze 2) - Detekce hlasové aktivity (VAD) (GSM 06.32) (Norma k přímému použití jako ČSN).
Standard published on 1.9.2003
Selected format:
WITHDRAWN published on 1.9.1995
Selected format:European digital cellular telecommunications system (Phase 2). Terminal Adaptation Functions (TAF) for services using synchronous bearer capabilities (GSM 07.03)
Standard published on 1.10.1995
Selected format:Latest update: 2026-01-16 (Number of items: 2 254 749)
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