摘要
OSP协议是一种网域间授权、路由和计费的国际标准协议.文章详细地介绍了OSP的体系结构、主要的消息类型和功能.在此基础上探讨了OSP的工作方式.最后,根据当前SIP系统和其他系统的融合,提出采用OSP协议将多个SIP系统融合,使其之间能够相互认证、路由和结算等.
OSP protocol is an international protocol for exchanging authorization, routing, and accounting. The article introduces the architecture of OSP, basic messages and major functions in detail. The working methods of OSP are discussed. Finally, in terms of the current application, the author puts forward to accomplish intercormection, accounting, authorization and usage reporting between the SIP system and other systems by using OSP protocol.
出处
《沈阳师范大学学报（自然科学版）》
CAS
2007年第2期205-208,共4页
Journal of Shenyang Normal University:Natural Science Edition
关键词
开放结算协议
会话初始协议
呼出详细记录
安全套接字层
Open Settlement Protocol（OSP）
Session Initiation Protocol （SIP）
Call Detail Record（CDR）
Secure Sockets Layer（SSL）
