高质量，底带宽，实时的视频会议软件，使用了一个Cornell大学的新算法。

h.323协议的中文版，共三部分，可以作为多媒体业务的通信规范-the Chinese version of the h.323 agreement, including three parts, can serve as a multimedia business communications standards

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.

vc编写的sip客户端，配合sip代理服务器一起使用，无需其他库文件，直接编译即可

视频会议系统,在VC环境下编译通过,大家可下载下来-Video conferencing systems, in VC environment compiled through, everyone can be downloaded

Objective Systems Open H.323 for C (ooh323c) is a simple H.323 protocol stack developed in C. The ASN.1 PER messaging code was developed using the ASN1C compiler using a modified version of our core run-time libraries. Additional open source components as well as code developed in-house were added to produce a functioning stack.

网络电话设置工具-telephone network configuration tool

skype api application3

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

一个即时聊天软件的源代码，含服务器端和客户端。-A real-time chat software source code, including server-side and client.