Digital Cellular Telecommunications System (Phase 2+); Half Rate Speech; Test Sequences for the GSM Half Rate Speech Codec GSM 06.07 Version 6.0.1 Release 1997
英文名称:Digital Cellular Telecommunications System (Phase 2+); Half Rate Speech; Test Sequences for the GSM Half Rate Speech Codec GSM 06.07 Version 6.0.1 Release 1997