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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; Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 5.0.1)
Standard published on 31.5.1997
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 5.2.1)
Standard published on 30.4.1998
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 6.0.1 Release 1997)
Standard published on 4.6.1999
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 7.0.1 Release 1998)
Standard published on 20.1.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 8.0.1 Release 1999)
Standard published on 15.11.2000
Selected format:Digital cellular telecommunications system; Half rate speech; Half rate speech transcoding (GSM 06.20 version 5.0.1)
Standard published on 15.5.1997
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Half rate speech transcoding (GSM 06.20 version 5.1.1)
Standard published on 15.5.1998
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Half rate speech transcoding (GSM 06.20 version 6.0.1 Release 1997)
Standard published on 30.6.1999
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Half rate speech transcoding (GSM 06.20 version 7.0.1 Release 1998)
Standard published on 17.1.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Half rate speech transcoding (GSM 06.20 version 8.0.1 Release 1999)
Standard published on 15.11.2000
Selected format:Latest update: 2025-08-06 (Number of items: 2 211 877)
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