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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences (3GPP TS 26.074 version 16.0.0 Release 16)
Standard published on 20.8.2020
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences (3GPP TS 26.074 version 16.1.0 Release 16)
Standard published on 19.1.2021
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences (3GPP TS 26.074 version 17.0.1 Release 17)
Standard published on 9.5.2022
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences (3GPP TS 26.074 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; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences (3GPP TS 26.074 version 19.0.0 Release 19)
Standard published on 4.11.2025
Selected format:Universal Mobile Telecommunications System (UMTS); Mandatory Speech Codec speech processing functions; AMR Speech Codec Test Sequences (3G TS 26.074 version 3.0.0 Release 1999)
Standard published on 28.1.2000
Selected format:Universal Mobile Telecommunications System (UMTS); Mandatory speech codec speech processing functions; AMR speech codec test sequences (3G TS 26.074 version 3.0.1 Release 1999)
Standard published on 31.3.2000
Selected format:Universal Mobile Telecommunications System (UMTS); Mandatory speech codec speech processing functions; AMR speech codec test sequences (3GPP TS 26.074 version 3.0.2 Release 1999)
Standard published on 30.4.2001
Selected format:Universal Mobile Telecommunications System (UMTS); Mandatory speech codec speech processing functions; AMR speech codec test sequences (3GPP TS 26.074 version 3.1.0 Release 1999)
Standard published on 31.3.2001
Selected format:Universal Mobile Telecommunications System (UMTS); Mandatory speech codec speech processing functions; AMR speech codec test sequences (3GPP TS 26.074 version 3.1.1 Release 1999)
Standard published on 23.7.2001
Selected format:Latest update: 2026-09-14 (Number of items: 2 300 654)
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