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OSP协议及在SIP系统中的应用 被引量:1

Open Settlement Protocol and Its Application in SIP System
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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)
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参考文献5

  • 1ETSI. TIPHON Release 4, Open Settlement Protocol(OSP)for Inter-Domain pricing, authorization and usage exchange [S]. ETSI TS 101321 V4.1.1,2003,11.
  • 2李均锐,戴宗坤,李哲,宋成勇.SSL协议及其安全性分析[J].信息安全与通信保密,2004,26(6):29-31. 被引量:8
  • 3DIERKS T,ALLEN C.[RFC 2246],The TLS Protocol Version 1.0[S].1999.01.
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  • 5ROSENBERG J,SCHULZRINNE H,CAMARILLO G,et al.[RFC 3261],SIP:Session Initiation Protocol[S].2002-06.

共引文献7

同被引文献8

  • 1RCSENBERG J, SCHULZRINNE H, CAMARILLO G, et al. [RFC 3261] SIP: Session Initiation Protocol[S]. Interact Engineering Task Force, 2002.
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