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STN is a protected designation of Slovak national technical standards.
European digital cellular telecommunications system (Phase 2). Comfort noise aspect for full rate speech traffic channels (GSM 06.12)
Standard published on 1.12.1995
Selected format:European digital cellular telecommunications system (Phase 2). Discontinuous Transmission (DTX) for full rate speech traffic channel (GSM 06.31)
Standard published on 1.12.1995
Selected format:European digital cellular telecommunications system (Phase 2). Voice Activity Detection (VAD) (GSM 06.32)
Standard published on 1.12.1997
Selected format:European digital cellular telecommunications system (Phase 2). Voice Activity Detection (VAD) (GSM 06.32)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system (Phase 2). Voice Activity Detection (VAD) (GSM 06.32)
Standard published on 1.7.2002
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). 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 1.7.2002
Selected format:European digital cellular telecomminications system. Half rate speech. Part 1: Half rate speech processing functions (GSM 06.02)
Standard published on 1.4.1999
Selected format:European digital cellular telecomminications system. Half rate speech. Part 2: Half rate speech transcoding (GSM 06.20)
Standard published on 1.4.1999
Selected format:Digital cellular telecommunications system (Phase 2) (GSM). Half rate speech. Part 2: Half rate speech transcoding (GSM 06.20 version 4. 3.1)
Standard published on 1.7.2002
Selected format:European digital cellular telecommunications system. Half rate speech. Part 3: Substitution and muting of lost frames for half rate speech traffic channels (GSM 06.21)
Standard published on 1.4.1999
Selected format:Latest update: 2026-08-03 (Number of items: 2 291 378)
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