一个非常不错的点对点视频会议系统的简单实现，界面简洁，但基本功能都有了。...

可视电话的源代码,可以实现音频和视频的传播运用于voip网络-the source for visual phone.transimit sound with video via voip networks

基于openh323的呼叫发生器-Call generator based on openh323

sipp源代码，sip协议测试桩，附场景文件-SIPP source code, sip protocol test piles, attached to the scene file

SIP协议资料。收集与SIP协议相关的资料。是不错的参考资料。-information of sip.

osip，exosip，ortp...是在网络电话中使用非常广泛的几个开源库。这里是在VC7环境下已经编译好的lib文件和dll文件，在windows环境下可以直接使用，省却了重新编译的烦恼。-osip, exosip, ortp ... is the phone in the network is widely used in several open source libraries. Here is the VC7 environment has been compiled lib files and dll files in the windows environment, can be used directly without the need to re-compile troubles.

VOIP program in VC++, video, voice and other features

IEStartPage是一个设置网页的小Demo。用它来设置IE的启动页。-IEStartPage

不错的网络ip电话程序（源程序）-good ip telephone network (source)

基于sip的服务器程序，java编写，很不错的-Procedures based on the sip server, java prepared, very good

如何成功的运用OPENH323 来开发商业的H.323 协议栈-how to successfully make use of OPENH323 to develop commercial H.323 protocol stack