本视频会议服务器端代码:根据自己定义的协议:能构穿透nat 需要java jmf框架 * 我开放源代码是为了更好的让java这门程序艺术更好的发展-The video conferencing server-side code: defined according to their agreement: the need to structure penetration nat* java jmf I open-source framework is to better enable ja

P2P通信源码。主要用于实现视频通信。利用NAT技术打洞，首先实现客户端与服务器的通信-P2P communication source. Mainly used for video communications. Holes using NAT technology, the first to achieve communication between the client and the server

jVoIP is a simple SIP Phone based on NIST Sip Communicator. The phone won t be a fully functional SIP Client: it won t support REGISTER request it will be design for LAN voice communication This phone won t function behind NAT or