摘要： 以SIP协议(Session Initiation Protocol)为基础，重点讨论对等应用终端间通信转移、三方通信等工作模式。利用会话协议来调整对等应用间的数据传递关系，拓展了应用适用场景，开阔了应用的设计思路。针对具体应用与SIP协议间耦合问题，给出了一个面向对象的设计和实现方案。
关键词:
SIP,
对等应用,
面向对象
Abstract: Based on session initiation protocol (SIP), this paper discusses work patterns of communication transfer and 3-way conference, among peer application terminals. Using session protocol to adjust data transmission among peer applications opens up scenes and design methods of applications. It also puts forward a method of object-oriented to couple concrete application in SIP stack.
Key words:
Session initiation protocol (SIP),
Peer applications,
Object-oriented
傅 川;张国清. SIP协议下的对等应用工作模式研究[J]. 计算机工程, 2007, 33(05): 103-105.
FU Chuan; ZHANG Guoqing. Study of Peer Applications Work Pattern Based on SIP[J]. Computer Engineering, 2007, 33(05): 103-105.