标准号:ETSI TS 146 021-2016
中文标准名称:ETSI TS 146 021-2016
英文标准名称:Digital cellular telecommunications system (Phase 2+); Half rate speech; Substitution and muting of lost frames for half rate speech traffic channels (V13.0.0; 3GPP TS 46.021 version 13.0.0 Release 13)
发布日期:2016-01-01