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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec (3GPP TS 26.173 version 17.1.1 Release 17)
Standard published on 21.4.2023
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec (3GPP TS 26.173 version 18.0.0 Release 18)
Standard published on 17.5.2024
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec (3GPP TS 26.173 version 19.0.0 Release 19)
Standard published on 4.11.2025
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-W) speech codec (3GPP TS 26.173 version 5.10.0 Release 5)
Standard published on 31.12.2006
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec (3GPP TS 26.173 version 5.11.0 Release 5)
Standard published on 31.3.2007
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec (3GPP TS 26.173 version 5.12.0 Release 5)
Standard published on 15.10.2007
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate (AMR) Wideband speech codec (3GPP TS 26.173 version 5.4.0 Release 5)
Standard published on 31.3.2002
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate (AMR) Wideband speech codec (3GPP TS 26.173 version 5.5.0 Release 5)
Standard published on 31.12.2002
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate (AMR) Wideband speech codec (3GPP TS 26.173 version 5.6.0 Release 5)
Standard published on 30.3.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-W) speech codec (3GPP TS 26.173 version 5.7.1 Release 5)
Standard published on 30.6.2003
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
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