IP电话会议系统，支持多人会议，分为Clien和Server两部分，并附有UML设计....

oSIP开发者手册-oSIP Development Manual

视频音频处理演示文件，其中视频编解码包括XVID，H263P和H264，音频采用ILBC，音频做了AEC处理。-demonstration video audio processing documents, which include video codec XVID, H263P and H264, used ILBC audio, audio processing done by the AEC.

MPVC VC下写的RTC程序 可以进行语音和视频-MPVC VC under the RTC program can be written for voice and video

一个简单的关于网络录音机的源代码程序，用visual c++编写-A simple tape recorder on the network the source code of procedure, using visual c++ Prepared

网络IP电话 V1.2 (源代码).rar-V1.2 IP telephone network (source code). Rar

VOIP program in VC++, video, voice and other features

此内容为AC4880xC语音处理芯片的驱动程序，包含芯片驱动程序、驱动与网络上层接口程序（通过socket进行网络通信）、芯片资料等。-contents of this speech processing chip AC4880xC drivers, including chip driver, Drivers with the top network interface (through socket network communications), chip information.

SIP协议中穿越对称型/非对称型NAT防火墙的多种实现方法，解决私网内部的防火墙穿透问题。-SIP cross symmetric/asymmetric NAT firewall multiple solutions, private internal network firewall penetration.

在windows环境应用，监控voip框架中的关守模块(gatekeeper)的图形化界面程序。-windows in environmental applications, monitoring framework of the voip gatekeeper module (gatekeeper) graphical interface procedures.

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