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DS/ETS 300581-7

Digital cellular telecommunications system (Phase 2) - Half rate speech - Part 7: ANSI-C code for the GSM half rate speech codec (GSM 06.06 version 4.2.1)

active, Most Current
Organization: DS
Publication Date: 2 October 1998
Status: active
ICS Code (Global System for Mobile Communication (GSM)): 33.070.50
scope:

This European Telecommunication Standard (ETS) part 7 contains an electronic copy of the ANSI-C code for the GSM half rate codec. The ANSI-C code is necessary for a bit exact implementation of the half rate speech transcoder (GSM 06.20 (ETS 300 581-2) [2]), Voice Activity Detection (GSM 06.42 (ETS 300 581- 6) [6]), comfort noise (GSM 06.22 (ETS 300 581-4) [4]), Discontinuous Transmission (GSM 06.41 (ETS 300 581-5) [5]) and example solutions for substituting and muting of lost frames (GSM 06.21 (ETS 300 581-3) [3])

Document History

DS/ETS 300581-7
October 2, 1998
Digital cellular telecommunications system (Phase 2) - Half rate speech - Part 7: ANSI-C code for the GSM half rate speech codec (GSM 06.06 version 4.2.1)
This European Telecommunication Standard (ETS) part 7 contains an electronic copy of the ANSI-C code for the GSM half rate codec. The ANSI-C code is necessary for a bit exact implementation of the...
March 12, 1997
Digital cellular telecommunications system - Half rate speech - Part 7: ANSI-C code for the GSM half rate speech codec (GSM 06.06)
This European Telecommunication Standard (ETS) part 7 contains an electronic copy of the ANSI-C code speech transcoder (GSM 06.20 (ETS 300 581-2) [2]), Voice Activity Detection (GSM 06.42 (ETS 300...
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