English translation for "会议电话设备"

conference call equipment
conference system

Similar Words：

"会议电话汇接机" English translation, "会议电话汇接台" English translation, "会议电话控制" English translation, "会议电话链路" English translation, "会议电话桥分器" English translation, "会议电话通信" English translation, "会议电话网" English translation, "会议电话系统" English translation, "会议电话信道" English translation, "会议电话业务" English translation