9 AMR-WB backward compatible source controlled rate operation

26.4463GPPAdaptive Multi-Rate - Wideband (AMR-WB) backward compatible functionsCodec for Enhanced Voice Services (EVS)Release 17TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The EVS coder AMR-WB backward compatible source controlled rate operation of the Enhanced Voice Services codec is defined in [2] and [9]. This DTX operation is compliant with [16].