ETSI EN 300 725:2000 Digital Cellular Telecommunications System (Phase 2+); Test Sequences for the GSM Enhanced Full Rate (EFR) Speech Codec (GSM 06.54 Version 7.0.1 Release 1998)
ETSI - European Telecommunications Standards Institute
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ETSI EN 300 725:2000
Scope
The present document specifies the digital test sequences for the GSM enhanced full rate speech codec. These sequences test for a bit exact implementation of the enhanced full rate speech transcoder (GSM 06.60 [2])@ Voice Activity Detection (GSM 06.82 [6])@ comfort noise (GSM 06.62 [4]) and the discontinuous transmission (GSM 06.81 [5]).
ETSI EN 300 725:2000 history
2000ETSI EN 300 725:2000 Digital Cellular Telecommunications System (Phase 2+); Test Sequences for the GSM Enhanced Full Rate (EFR) Speech Codec (GSM 06.54 Version 7.0.1 Release 1998)
1999ETSI EN 300 725:1999 Digital Cellular Telecommunications System (Phase 2+); Test Sequences for the GSM Enhanced Full Rate (EFR) Speech Codec (GSM 06.54 Version 7.0.0 Release 1998)