摘要
本文以MCU的级联为基础，采用IP呼叫入会的方式，解决了一个会议网里不能存在两个GK的问题。
In this paper, On the basis of the concatenation, the MCU join the call using IP address , which settle the problem that a conference on a net can not exist two GK.
关键词
视讯会议系统
级联
IP
Video Conference System concatenation, IP
