ETSI TS 103 161-3-2011 接入,终端,传输和复用(ATTM).综合宽带有线和电视网络.IPCablecom 1.5.第3部分:在采用电缆调制解调器的有线电视网络上提供双向音频业务的音频编解码器要求
Access, Terminals, Transmission and Multiplexing (ATTM); Integrated Broadband Cable and Television Networks; IPCablecom 1.5; Part 3: Audio Codec Requirements for the Provision of Bi-Directional Audio Service over Cable Television Networks using Cable Mode