| OSIP协议栈及其在SIP用户代理中的应用 |
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| 引用本文： | 董坤,朱翠涛.OSIP协议栈及其在SIP用户代理中的应用[J].中南民族大学学报(自然科学版),2006,25(3):66-69. |
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| 作者姓名： | 董坤 朱翠涛 |
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| 作者单位： | 中南民族大学,电子信息工程学院,武汉,430074 |
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| 摘 要： | 介绍了一种具有广泛应用前景、小巧而快速的开源SIP协议栈-OSIP．在详细分析OSIP协议栈的结构、特点及其运行机制的基础上，给出了基于OSIP协议栈的SIP用户代理（UA）方案．此方案利用SIP以及SDP等开放协议，完成了通讯双方实时的交互，既可以扩展到即时通讯（IM）方面，也可以作为视频会议实现的基础，具有较好的兼容性．
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| 关 键 词： | SIP协议 OSIP协议栈 用户代理 |
| 文章编号： | 1672-4321（2006）03-0066-04 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005年12月12 |
Application in User Agent Based on SIP with OSIP Library |
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| Dong Kun,Zhu Cuitao.Application in User Agent Based on SIP with OSIP Library[J].Journal of South-Central Univ for,2006,25(3):66-69. |
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| Authors: | Dong Kun Zhu Cuitao |
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| Abstract: | The OSIP library is an implement of SIP protocol. It is little in size and code and thus could be very useful at developing devices based on SIP. This paper analyzes the structure, feature and use of OSIP library in detail, At the end of this paper,we discuss how to use OSIP library to design and implement user agent of SIP phone. This type of user agent is implemented based on open protocol including SIP, SDP in order to fulfill instant information exchange. It can be applied not only to IM, but to video conference, Meanwhile it is more compatible, |
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| Keywords: | SIP protocol OSIP user agent |
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