LST ETS 300 580-3 Leid.2-2007 Digital cellular telecommunications system (Phase 2) (GSM);Full rate speech;Part 3: Substitution and muting of lost frames for full rate speech channels (GSM 06.11 version 4.0.6)
2007LST ETS 300 580-3 Leid.2-2007 Digital cellular telecommunications system (Phase 2) (GSM);Full rate speech;Part 3: Substitution and muting of lost frames for full rate speech channels (GSM 06.11 version 4.0.6)