一个H.323协议栈，C源程序，跨平台，实现了H.225，H.245，RAS，和RTP。...

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

vic-2.8ucl1.1.5.zip

这是一个视频传输的c＋＋源程序，通过服务器转发的程序-This is a video transmission of the c source code, transmitted through the server process

一段简单代码123131 312 3123-a simple code 123131 312 312 3123

开发一套易用的网络通信包，以C＋＋形式对功能进行封装。做的相当不错，包含开发文档及代码说明 -development of a set of easy-to-use communications network packets to C++ form of a wrapper function. Doing quite well, including the development of documents and code Description

rtp relay,SIP中穿越NAT的一种方式，这是源代码，已经在red hat linux 9中调通过-rtp relay, cross SIP NAT a way, this is the source code, in red hat linux 9 emphasized through

用vc实现的voip程序，经过测试，已经成功，希望与大家分享-Vc realize with the voip procedures, tested and have successfully, I hope to share with you

OSIP最新代码-CBS.MW latest code

这是h.323协议呼叫发生器代码-agreement calls code generator

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