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Digital cellular telecommunications system (Phase 2+) (GSM). Adaptive Multi-Rate (AMR) speech transcoding (GSM 06.90 version 7.2.1 Release 1998)
Standard published on 1.5.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Substitution and muting of lost frames for Adaptive Multi Rate (AMR) speech traffic channels (GSM 06.91 version 7.0.2 Release 1998)
Standard published on 1.4.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Substitution and muting of lost frames for Adaptive Multi Rate (AMR) speech traffic channels (GSM 06.91 version 7.1.1 Release 1998)
Standard published on 1.5.2001
Selected format:Digitálny bunkový telekomunikačný systém (Fáza 2+). Hľadiská prijateľného šumu na prevádzku adaptívnych viacrýchlostných (AMR) hovorových kanálov (GSM 06.92 verzia 7.1.1) (Norma na priame používanie ako STN).
Standard published on 1.8.2002
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Discontinuous Transmission (DTX) for Adaptive Multi-Rate (AMR) speech traffic channels (GSM 06.93 version 7.1.1 Release 1998)
Standard published on 1.4.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Discontinuous Transmission (DTX) for Adaptive Multi-Rate (AMR) speech traffic channels (GSM 06.93 version 7.2.1 Release 1998)
Standard published on 1.5.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Discontinuous Transmission (DTX) for Adaptive Multi-Rate (AMR) speech traffic channels (GSM 06.93 version 7.3.1 Release 1998)
Standard published on 1.12.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Discontinuous Transmission (DTX) for Adaptive Multi-Rate (AMR) speech traffic channels (GSM 06.93 version 7.4.1 Release 1998)
Standard published on 1.11.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Voice Activity Detection (VAD) for Adaptive Multi-Rate (AMR) speech traffic channels. General description (GSM 06.94 version 7.1.1 Release 1998)
Standard published on 1.4.2001
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM). Link Adaptation (GSM 05.09 version 7.0.2 Release 1998)
Standard published on 1.4.2001
Selected format:Latest update: 2026-06-29 (Number of items: 2 284 476)
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