新手必看

一个介绍有关H323的PPT课件。里面详细的介绍了H323协议的相关内容。-H323 a briefing on the PPT courseware. Inside a detailed introduction to the H323 of the content of the agreement.

H.323协议原理 ------VOIP网络基本构成单元-H.323 networks------ VOIP principle agreement constitutes the basic unit

This is some information about eXosip2 - the GPL eXtended osip Library-This is some information about eXosip2- the GPL eXtended osip Library

RTC下接收呼叫的例子（如果是VC用户，请新建一个APPLICATION 32空工程，然后，用ADD FILE的方法把所有的文件包含在工程中编译）-RTC receive calls example (If yes VC users, a new air APPLICATION 32 works, and then use the ADD FILE all the documents included in the project compiler)

网络电话例程，可以连接本机做测试！--Network telephone example, and it can connect to local machine to do a test!

MRCP协议V1和V2版实现源代码，这是做TTS和ASR的朋友的好东东。-MRCP protocol version V1 and V2 realize the source code, which is to do TTS and ASR Dongdong good friends.

视频点播系统VOD源代码，VC++开发，作者陆其明-VOD system source code, VC development, its author Lu Ming

nettalk,个人觉得非常不错的网络电话，集成视频，声音和文本聊天。提供源码，大家共同学习

这是一篇关于sip协议介绍的文章,主要讲述了3个协议:sip,sdp,sap协议的工作原理,值得研究-This is a sip of agreement on the article, the story of three agreements : sip, sdp, sap the working principle of the agreement, worth studying

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