在windows环境应用，监控voip框架中的关守模块(gatekeeper)的图形化界面程序。-windows in environmental applications, monitoring framework of the voip gatekeeper module (gatekeeper) graphical interface procedures.

This project contains a SIP stack and server applications built on top of the stack, examples of which are: Stateless Proxy, Registrar,NAT Keepalives,MWI Notifier server. The server applications have been designed to work in association with Asterisk. -This project contains a SIP stack and server applications built on top of the stack, examples of which are: Stateless Proxy, Registrar, NAT Keepalives, MWI Notifier server. The server applications have been designed to work in association with Asterisk.

voip技术现在已成为国内外的热点话题，实时语音通信对于我们来说是很重要的。voip技术的应用当然也不在话下。 -voip technology has become a hot topic at home and abroad, real-time voice communication for us is very important. Voip technology applications course presentations.

一个完整的文字聊天，视频/语音传输，电子白板，共享文件的使用RTC技术编写的程序。（使用前请下载RTC CLIENT SDK API，现在最新版是1。3，大家可以在微软的网站上下载）-a complete text chat, video/voice transmission, electronic whiteboards, shared use of the RTC technical preparation process. (Download the use of the former RTC Client SDK API, the latest version is the one. 3, we can at Microsoft"s Web site)

IP电话的代码,可以改称会议室的,很不错的,-IP phone

8路实时视频会议系统,低成本高效率135493824-8-way real-time video conferencing systems, low-cost, high efficiency 135493824

本系统是一个功能比较强大的网络办公系统, 网络对话,视频,网络会议,资源共享等等.-the system is a function of more powerful network office systems, dialogue, video, networking, the sharing of resources and so on.

一个H.323协议栈，C源程序，跨平台，实现了H.225，H.245，RAS，和RTP。-an H.323 protocol stack, C source, cross-platform, achieving H.225, H.245, RAS, and RTP.

大名鼎鼎的speex语音压缩源码，应用于voip系统-well known speex voice compression souce code,apply to voip system

实现文字群聊以及点对点的视频聊天功能，自己编写-Realize the text of a group chat, as well as point-to-point video chat feature, I have written