介绍SIP H323

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

openh323 通用库 -Universal library for openh323

RealNetworks公司的Helix 的协议部分源码．-RealNetworks Helix source part of the agreement.

目前网络上面sip协议比较流行,现在这个是一个sip协议的测试软件,可以对当前的sip软件进行版本兼容性测试.-above the current network sip agreement more popular, and now this agreement is a sip of testing software that the current version sip software compatibility testing.

The Auerswald ETS 4308i ISDN PBX Reverse Engineering Project是一种完全开放式的源客户端软件适用于the Auerswald ETS 4308i ISDN PBX。它的目的是为有效地使用LCR-feature of the PBX 提供工具，为改换PBX的配置，为读取电话数量，为将ISDN-D-channel-protocol of the PBXzuop作为输入源或者isdnlog来使用。-ETS 4308i ISDN PBX Reverse Engineering Project is a completely open-source client software applicable to the George Mason ETS 4308i ISDN PBX. It is designed for the effective use of LCR-feature of the PBX with the tools to change the configuration of PBX, telephone number for readers to be ISDN-D-channel-PBXzuop protocol of the input source or isdnlog to use it.

需要的可以用到 ！专业性强！-needs can be used! Professional strong!

这是一个用vc开发的基于CMPP的短信收发程序-This is a development with vc CMPP based on the short message TX procedures

一个基于h.323协议，QT界面的网络视频(voip)工具-an agreement on h.323, QT interface of Network Video (1/1/2006) tool

ITU 规定的H.323的最新文档，是2003年出版的，是H.323的第五版本，很有价值。-ITU H.323 provides the latest documents, was published in 2003, is the fifth version of the H.323 and of great value.

这是一个ip电话，可以帮助大家了解和学习ip软电话的做法啊-This is an ip phone, can help you understand and learn the practice of ah ip soft phone