06.073GPPHalf Rate Speech: Test Sequence for GSM Half Rate Speech CodecTS
Definition of terms used in the present document can be found in GSM 06.20 , GSM 06.21 , GSM 06.22 , GSM 06.41  and GSM 06.42 .
For the purposes of the present document, the following abbreviations apply:
ETS European Telecommunication Standard
GSM Global System for Mobile communications
For abbreviations not given in this clause, see GSM 01.04 .