Osip协议栈移植到μc/os系统的方法及其应用  

Transplant of Osip Protocol Stack onto the μc/os System and its Application

作　　者：刘锋[1] 张志频[1] 

机构地区：[1]中国人民解放军海军701工厂研发部,北京100015

出　　处：《电子科技》2011年第7期120-121,125,共3页Electronic Science and Technology

摘　　要：文中对SIP协议的基本原理、组成和功能进行了介绍。对SIP协议的开源协议栈Osip和eXosip做了进一步分析,并将Osip和eXosip协议栈移植到μc/os操作系统中作为SIP客户端,实现了μc/os系统下SIP客户端中多用户向SIP服务器注册、响应SIP服务器对客户端任意用户的呼叫请求的功能。SIP is one of the important protocols in NGN（Next-Generation Network）.In this paper,the basic principle,composition and function of SIP are introduced briefly.A detailed analysis is made of the Osip and eXosip of the open-source SIP protocol stack,and the Osip and eXosip are transplanted onto the μc/os system as a SIP client.A SIP Client based on μc/os OS is designed in which the multiuser can register on the SIP server,and the SIP Client can answer calls from any user on the SIP server.

关 键 词：SIP Osip eXosip ΜC/OS 

分 类 号：TN915.04[电子电信—通信与信息系统]