Chinese translation for "会议电话信道"

conference channel

Similar Words：

"会议电话桥分器" Chinese translation, "会议电话设备" Chinese translation, "会议电话通信" Chinese translation, "会议电话网" Chinese translation, "会议电话系统" Chinese translation, "会议电话业务" Chinese translation, "会议电话增音机" Chinese translation, "会议电话指示器" Chinese translation, "会议电话中继线" Chinese translation, "会议电话终端" Chinese translation