本软件是关于exosip开发库源码的 ，用 C 编写而成 ，在 LINUX WINDOWS 平台下可以编译运行 自由软件。...

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!

OSIP.PDF

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.

introduce to sip h323

this document illstrate HOW TO build a android develop envirounment.The android is a goole leading open smartphone Project

应用背景这是利用一些数学运算对信号进行相位计算的算法。关键技术CORDIC算法给出正确的相位值，采用一些计算。 ；

UPnP DeviceArchitecture v1.0 Specification to build UPnP compatible devices and control points.

一个H323动态库使用的例子-a dynamic example of the use of

基于TCP传输协议，通过wifi网络实现PC端和PPC端之间的实时视频传输，。-agreement through wifi network PC and PPC-end between the real-time video transmission.

ViedeoComm 视频通信通信控件V3.0。VideoComm视频通信控件，集成高性压缩算法，实时传输协议，支持一对一(点对点)，一对多（广播式）等方式的的实时视频通信，视频画面清晰流畅！使用简单方便！ VideoComm视频通信控件适用于VC＋＋、VB、dot Net平台、C++Builder、Delphi、易语言、网页应用程序等各种常见的开发平台。-Video Communication ViedeoComm communication control V3.0. VideoComm Video Communication control, integrated high-compression algorithm, real-time transport protocol to support one-on-one (point-to-point), one-to-many (broadcast) and other forms of real-time video communications, video, smooth and clear picture quality! The use of simple and convenient! VideoComm Video Communication control for VC , VB, dot Net platform, C++ Builder, Delphi, easy language, web applications and other common development platform.