一个语音通讯软件。

我在安装PCC-10C摄像头驱动时，系统老是提示缺少文件名SPCA561.SYS文件-PCC-10C camera driver, the system always suggest a lack of paper documents were SPCA561.SYS

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

网络电话例程，可以连接本机做测试！--Network telephone example, and it can connect to local machine to do a test!

H.323， 基于VIS H.323 dll library的视频会议系统-H.323, based on the VIS H.323 dll library of video conferencing systems

自己团队用VC开发基于MYSQL数据库的连H323的openGK的实时身份验证，及IP地址验证的工程-their team-based VC MYSQL database links H323 openGK the real-time identification and validation of IP addresses works

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

ITU的g729a编码库，可以将pcm转化为g.729格式-ITU G729 annex A lib file ,can transfer PCM file format to G729 format.

此书详细分析和介绍了流媒体传输协议RTP，相信会给致力于视频传输的朋友带来帮助。-Detailed analysis of the book and the introduction of streaming media transport protocol RTP, believe that the video transmission will be committed to help a friend.

Portable Unix Libary

H.225 video-telephone protocol,specification document,for reference only