SIP的VoIP Delphi

H323服务器端程序，用到pwlib和openh323 -H323 server, using pwlib and openh323

音视频聊天演示程序。聊天双方一个作为服务器，一个作为客户机。客户 机呼叫服务器建立连接之后，即可进行音视频聊天――双方都可以看到对方的图像， 可以听到对方的声音。 要求的系统配置：USB摄像头或数码摄像机，声卡，麦克风等。-Audio and video chat demo. Both sides as a chat server as a client. Client calls the server after establishing a connection, you can conduct audio and video chat- both sides can see each other

一个非常不错的点对点视频会议系统的简单实现，界面简洁，但基本功能都有了。-A very good point-to-point video conferencing system to achieve a simple, clean interface, but the basic functions of everything.

使用组播技术的音频会议 - The use group broadcasts technical the audio frequency conference

基于WindowsCE视频传输和回放的实现, 详细讲解了wence的工作过程和实现方式。-WindowsCE-based video transmission and playback of the realization of wence detailed account of the work process and realize the way.

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

RealNetworks公司的Helix 的公共头文件部分源码．-RealNetworks Helix of the public part of the first source document.

音视频通信，利用mpeg压缩，运用网络传输协议传输-Audio and video communications, the use of mpeg compression, the use of network transmission protocol transmission

oSIP开发者手册-oSIP Development Manual

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。