3CX VOIP产品的客户端和服务器配置手册

ip电话系统设计方案，里面有多个文档，韩盖面广，管理人员可供参考-ip telephone system design, there are a number of documents, covered a wide range Korea, managers for reference

Python 回声取消基于 Speex lib。使用ctypes speex 与工作

IP电话源程序，在Unix环境下编译通过，基于h.323协议。-source IP telephony, in the Unix environment compiler, based on the H.323 agreement.

CS多客户端聊天工具 V1.0 可以多人在线聊天。经测试可以三十人以上，更多未测。

主要通过对SIP协议的研究，根据这个协议的特点，设计出来一个基于SIP电话会议系统。用户可以通过WEB方式登录到预先建立好的会议室，进行电话会议。-primarily through the SIP, according to the characteristics of this agreement, designed a SIP-based telephone conferencing system. Web users can log on to advance ways to establish good meeting rooms, conference calling.

本文提供了在自己的系统中嵌入视频点播的技术，希望对各位有所帮助。-in their embedded systems video-on-demand technology, you want to help.

It s an introduction to the most popular opensource calling card platform.Its is fair to say that A2Billing when combined with Asterisk is is now a full featured telecom platform

vich263.rar

利用Jainsip库开发的SIP客户端样例，适合初学者使用-Jainsip database development using SIP client sample, suitable for beginners to use

This is some information about eXosip2 - the GPL eXtended osip Library-This is some information about eXosip2- the GPL eXtended osip Library