it is used as Multipoint Control Unit (MCU) manager. The application can managed any number of MCU (a.k.a Bridge) where each
Bridge can support up to 64 participants.
it is deprecated , but believed there will be another software to replace it.
2. openMCU
IT is called openh323, it doesn‘t support SIP.
http://sourceforge.net/projects/openh323/files/openmcu/
3.
murillo128
SIP Video Multiconference Media Server with WebRTC support.
http://sourceforge.net/projects/mcumediaserver/
原文：http://www.cnblogs.com/lidabo/p/7250122.html