可视电话的MCU实现方案， 该方案基于IP 符合H。323标准

一个基于Openh323的视频会议终端，基于VC开发环境，可以与netmeeting互联。-It is a video meeting terminal based on Openh323 protocol, which developed with VC and can communicate with netmeeting.

支持gnu/linux和windows等平台的语音编解码源代码。-Support for gnu/linux and windows platforms, such as voice codec source code.

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

An H.264-Based Solution on the DM642 for Video Broadcast Applications

SIP协议栈开发（minsip）

this sip voip source code too. i dont know why it does not work. please check and then send back to me. thanks -this is sip voip source code too. i dont know why it does not work. please check and then send back to me. thanks

简单的局域网中用的IP电话程序-A simple IP phone program which used in LAN network

IP电话的VoIP设计资料. 请大家帮忙顶！-IP phones VoIP design information. Please help U.S. Top!

ameridum Chat2.30 asp.net开发的聊天脚本程序-ameridum Chat2.30

eXosip is a GPL library that extend the capability of the oSIP library. It aims to implement a simple high layer API to control the SIP for sessions establishements and common extensions.