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Service Models of SDP

Service Models of SDP. China Communications Standards Association. Haihua Li lihaihua@mail.ritt.com.cn Tel: +86-10-68094265 Fax: +86-10-68034801. 16th CJK NGN-WG meeting July 22-24, 2009 China. SDP service models. Services provided By Enterprise/ASP. Service provided By ISP.

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Service Models of SDP

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  1. Service Models of SDP China Communications Standards Association Haihua Li lihaihua@mail.ritt.com.cn Tel: +86-10-68094265 Fax: +86-10-68034801 16th CJK NGN-WG meeting July 22-24, 2009 China

  2. SDP service models Services provided By Enterprise/ASP Service provided By ISP Services provided By Carriers Carrier Enterprise ASP Enterprise ASP Enterprise ASP Service Service Service Service API Enterprise/ ASP ISP Carrier SDP SDP SDP SNI　（SVI) NGN SNI: Server Network Interface Users Users Users Commercially Deployment Use Cases

  3. Expectations for SDP • from Carrier’s perspectives • AAA • Service Management • Capability Management • Content Management • General Management • from Enterprise’s perspectives • Combined with enterprise requirements, services and resources • Leverage carriers’ resource, such as charging • from ISP’s perspectives • More flexible & simply • Stronger Security requirements

  4. Objectives of this contribution • Proposal of Considering SDP service models while developing ITU-T specifications • Y.NGN-SIDE-Req • Y.son-ngn

  5. Thanks for your attention!

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