WinRTP is a COM component which can originate RTP (Realtime Transport Protocol) media from a microphone and terminate RTP media on a speaker.-WinRTP is a COM component which can origina te RTP (Realtime Transport Protocol) media fro m a microphone an

一款利用OPENH323开发的VOIP软件，利用了SIP和H323协议~并且使用了网络穿透技术！欢迎大家下载-It is a Video conferencing and VoIP application for M$Windows. It is H323 and SIP protocol compatibale , based on OpenH323 project

this is sip source code. i hope you all will devolope and send back to me that . i m looking for sip source code which works a very we-this is sip source code. i hope you all will devolope and send back to me that . i m looking for sip source code