Standards ČSN - Czech national standards - Page 7817

European digital cellular telecommunications system - Half rate speech - Part 3: Substitution and muting of lost frames for half rate speech traffic channels (GSM 06.21)

Standard published on 1.6.1997

European digital cellular telecommunications system - Half rate speech - Part 4: Comfort noise aspects for the half rate speech traffic channels (GSM 06.22)

Standard published on 1.6.1997

European digital cellular telecommunications system - Half rate speech - Part 5: Discontinuous transmission (DTX) for half rate speech traffic channels

Standard published on 1.6.1997

European digital cellular telecommunications system - Half rate speech - Part 6: Voice Activity Detector (VAD) for half rate speech traffic channels (GSM 06.42)

Standard published on 1.6.1997

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

Standard published on 1.6.1997

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

Standard published on 1.3.1999

Digital cellular telecommunications system - Half rate speech - Part 8: Test sequences for the GSM half rate speech codec (GSM 06.07)

Standard published on 1.6.1997

Digital cellular telecommunications system (Phase 2) - Half rate speech - Part 8: Test sequences for the GSM half rate speech codec (GSM 06.07 version 4.2.1)

Standard published on 1.6.1999

European digital cellular telecommunications system (Phase 2) - In-band control of remote transcoders and rate adaptors for half rate traffic channels (GSM 08.61)

Standard published on 1.6.1997

Digital cellular telecommunications system (Phase 2) - Subscriber data management - Stage 2 (GSM 03.16)

Standard published on 1.5.1997