基于SIP的视频软电话研究与设计
Research and Design of Video soft Phone Based on SIP
本文介绍了SIP协议的网络组成、层次结构和消息格式，并分析了开源SIP协议栈oSIP协议栈的语法解析器和事务状态机，在此基础上从结构模型和信令模块、网络模块、媒体模块及主控模块设计并实现了基于SIP的视频软电话。
his paper introduces the network components, hierarchical structure and signal format of SIP protocol. And then, analyze grammatical parser and transaction status of the open resource SIP protocol, oSIP protocol. Based on these, design and realize the SIP video soft phone from the aspect of the architecture module and signal module, network module, media module, main control model.
杨杰、周亮
通信无线通信
SIP信令视频软电话
SIPsignalingvideo soft phone
杨杰,周亮.基于SIP的视频软电话研究与设计[EB/OL].(2009-05-04)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200905-34.点此复制
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