SIP 终端语音聊天的设计与实现-。概述了SIP 终端软件的设计思想，并详细介绍了SIP 终端软件中语音聊天功能的关键技术， 从宏观和微观2 个角度阐述了语音聊天功能的实现过程，构造了系统测试环境。-SIP terminal Voice Chat Design and Implementation-. An overview of SIP terminal software design, detailed descr iptions of the software SIP terminal

一个基于cSharp语言开发的简单的聊天软件，能实现客户端与服务器之间的正常通信。-CSharp language based on the development of a simple chat software, to achieve client and server communication between the normal.