The telephone conference system is a communication method between two or more locations via IP network, which uses computer, multimedia technology and apparatus.
而电话会议系统是利用计算机，多媒体通信技术和设备，通过IP网络传输信道在两地或者多个地点之间开会的一种通信手段。
The telephone conference system is a communication method between two or more locations via IP network, which uses computer, multimedia technology and apparatus.
而电话会议系统是利用计算机，多媒体通信技术和设备，通过IP网络传输信道在两地或者多个地点之间开会的一种通信手段。
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