sip协议中sdp消息姐学习笔记，介绍了sdp消息的组成

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

高质量，底带宽，实时的视频会议软件，使用了一个Cornell大学的新算法。-high-quality, end-bandwidth, real-time video conferencing software, the use of a Cornell University"s new algorithm.

学习SIP(Session Initiation Protocol)协议的最佳文档。-learning SIP (Session Initiation Protocol) the best documentation.

H.264最新VC源码，非常实用，你可以稍加改动就能用在你的工程中-H.264 up-to-date source VC, very practical, you may be able to use a little change in your project

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用于Voip的MySQL数据库接口函数库，很有用处。-for the MySQL database interface functions, the very useful.

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

此书详细分析和介绍了流媒体传输协议RTP，相信会给致力于视频传输的朋友带来帮助。-Detailed analysis of the book and the introduction of streaming media transport protocol RTP, believe that the video transmission will be committed to help a friend.

SIP协议，中文，也是网上掏来的，大家参考，谢谢。-SIP agreement, Chinese, is also out to the Internet, the U.S. reference, thank you.

3CX -VOIP软件客户端和服务器配置手册-3CX VOIP product client and server configure manual