摘要
首先介绍了Parlay/OSA与SIP之间的映射步骤和方法,重点设计了MPCCSCF的呼叫控制功能与SIP协议的映射中适配模块的功能架构,阐述了各个类在适配模块中的作用和相应的方法功能,设计了SIP Server与底层网络的通信功能的流程。
This paper firstly introduces the rela- tionship between Parlay/OSA and SIP and the steps and methods of the SIP protocol mapping; then illustrates the design of the MPCC SCF and SIP Adapter module structure; thirdly explains the function of each class in SIP Adapter module and the corresponding methods; Finally designs the process of communication between SIP Server and the underlying network .
出处
《现代电信科技》
2008年第11期58-63,共6页
Modern Science & Technology of Telecommunications
基金
重庆教委科学技术研究项目(KJ070512
KJ060514)
