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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 3.5.0 Release 1999)
Standard published on 30.3.2003
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point AMR speech codec (3GPP TS 26.104 version 4.1.1 Release 1999)
Standard published on 19.7.2001
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point AMR speech codec (3GPP TS 26.104 version 4.2.0 Release 1999)
Standard published on 30.9.2001
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 4.3.0 Release 1999)
Standard published on 31.3.2002
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 4.4.0 Release 4)
Standard published on 30.3.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 4.5.0 Release 4)
Standard published on 30.6.2003
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 5.0.0 Release 5)
Standard published on 30.6.2002
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 5.1.0 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 floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 5.2.0 Release 5)
Standard published on 30.6.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec (3GPP TS 26.104 version 5.3.0 Release 5)
Standard published on 31.12.2003
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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