SIP协议，中文，也是网上掏来的，大家参考，谢谢。

ITU g723标准参考代码-ITU standard reference source

新手必看--VOIP培训资料之基础知识和技术演进篇-新手必看- VOIP training materials basis for the evolution of knowledge and technology articles

一种资源分配算法的仿真，进行OFDM的子载波进行分配的时候使用的一种算法。-A resource allocation algorithm for the simulation of OFDM subcarriers to be allocated when the use of an algorithm.

两个文件夹均是Eclipse下的Java项目，运行Eclipse后分别导入这两个工程就可以看运行结果。如何运行AP2APTest请查看开发指南.-Are two folders of Java under the Eclipse project, Eclipse after running into these two projects, respectively, can be seen on the results. Please check AP2APTest how to run the development of guidelines.

第九章代码，基于ＶＦＷ的视频会议系统-Chapter IX code, based on the VFW video conferencing systems

视频会议服务端，数据库采用Mysql、系统运行于 Linux -video-conference services, use Mysql database, the system runs on Linux

学习SIP(Session Initiation Protocol)协议的最佳文档。-learning SIP (Session Initiation Protocol) the best documentation.

H.323视频会议的相关文档参考-H.323 video frequency conference related documents refer

自己团队开发基于MYSQL数据库的连H323的GK的实时扣除通话用户费用的工程-their team-based MYSQL database links H323 of the GK calls deducting the cost of the project users

gnugk-2.2.2 c实现的GateKeeper 实现IP电话网守功能。-GNUgk- 2.2.2 c achieve GateKeeper IP telephone gatekeeper function.