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Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate speech codec (3G TS 26.073 version 3.1.0 Release 1999)
Standard published on 31.3.2000
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate speech codec (3GPP TS 26.073 version 3.2.0 Release 1999)
Standard published on 31.3.2001
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate speech codec (3GPP TS 26.073 version 3.3.0 Release 1999)
Standard published on 31.12.2001
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate speech codec (3GPP TS 26.073 version 4.0.0 Release 4)
Standard published on 31.3.2001
Selected format:Universal Mobile Telecommunications System (UMTS); ANSI-C code for the Adaptive Multi Rate speech codec (3GPP TS 26.073 version 4.1.0 Release 4)
Standard published on 31.12.2001
Selected format:Universal Mobile Telecommunications System (UMTS); AMR speech Codec; C-source code (3GPP TS 26.073 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); AMR speech Codec; C-source code (3GPP TS 26.073 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); AMR speech Codec; C-source code (3GPP TS 26.073 version 5.2.0 Release 5)
Standard published on 30.9.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); AMR speech Codec; C-source code (3GPP TS 26.073 version 5.3.0 Release 5)
Standard published on 31.3.2004
Selected format:Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); AMR speech Codec; C-source code (3GPP TS 26.073 version 6.0.0 Release 6)
Standard published on 31.12.2004
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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