ETSI TS 148 061-2009 数字蜂窝通信系统(第2+阶段).半速率通信信道所用远程代码转换器与速率适配器的带内控制(版本8.0.0).3GPP TS 48.061(版本8.0.0,第8次发布)
Digital cellular telecommunications system (Phase 2+); In-band control of remote transcoders and rate adaptors for half rate traffic channels V8.0.0; 3GPP TS 48.061 version 8.0.0 Release 8