ETSI TS 100 725

Digital cellular telecommunications system (Phase 2 ) (GSM); Test sequences for the GSM Enhanced Full Rate (EFR) speech codec (3GPP TS 06.54 version 5.3.0 Release 1996) Edition: 5.3.0
European Telecommunications Standards Institute / 01-Dec-2000 / 21 pages

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This European Telecommunication Standard (ETS) 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 rat speech transcoder (GSM 06.60 (ETS 300 726) [2]), Voice Activity Detection (GSM 06.82 (ETS 300 730) [6]), comfort noise (GSM 06.62 (ETS 300 728) [4]) and the discontinuous transmission (GSM 06.81 (ETS 300 729) [5]).