IP电话会议系统，支持多人会议，分为Clien和Server两部分，并附有UML设计....

vc编写的sip代理服务器,无需其他的库，直接编译-vc prepared sip proxy server, no additional library is directly compiled

intel的IPP包用于语音编码的实例代码-the voice packets for source code examples

dps上面通过c裸机编程实现流媒体以太网传输-dps through c above, bare-metal programming streaming Ethernet

实现局域网内点对点的音频通讯，数据编解码使用G.729,16:1的压缩比，数据传输使用UDP协议。音频模块可在公网内经行通讯-LAN communications within the peer-to-peer audio, data, use codec G.729, 16:1 compression ratio, data transmission using the UDP protocol. Audio module can be in the public network through the communication line

SIP Stacks GNU eXosip: C Linux+Windows+... License: GPL Homepage: http://savannah.nongnu.org/projects/exosip/ The extensible osip: "...It aims to implement a simple high layer API to control the SIP for sessions establishements and common extensions. Once completed, this eXtended library should provide an API for call management, messaging and presence features.... Download the tar file from http://osip.atosc.org/download/exosip/. -SIP StacksGNU eXosip: C Linux+ Windows+ ... License: GPL Homepage: http://savannah.nongnu.org/projects/exosip/ The extensible osip:

国外牛人用C++编写的voip的库文件，多媒体实时流传输协议（RTP/RTCP）lib包,平台要求(linux,unix,windows)用于网络音频视频传输-foreign cattle with a C voip prepared by the Treasury, the documents, multimedia real-time streaming protocol (RTP/RTCP) lib packages, platform requirements (Linux, Unix, windows) for audio and video transmission network

osip,exosip，VC6.0下编译版本，含例子程序。-osip, exosip, VC6.0 under the compiler version, containing examples of procedures.

基于C＃实现的视频会议系统，很不错的啊，供大家学习学习-C#-based video conferencing systems to achieve very good ah, for everyone to learn to learn

网络IP电话 V1.2 (源代码).rar-V1.2 IP telephone network (source code). Rar

开放的IVR系统平台，可以直接基于DIALOGIC卡上使用-open IVR platform can be directly based on the use of cards DIALOGIC