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TR 22.893 (SA1)
Advanced requirements for IP interconnect

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V10.0.0 (Wzip)    2010/01    23 p.

Rapporteur:  Mr. Friel, Chris
See also:  –

This TR studies the technical requirements for carrier grade inter-operator IP Interconnection of Services for the support of Multimedia services provided by IMS and for legacy voice and video PSTN/PLMN services transported over IP infrastructure (e.g. VoIP). These requirements should take into account the new and developing, convergent interconnect models currently being developed outside 3GPP.

Requirements should fulfil:
  • Identification of the technical requirements for IP Service Interconnection (service control and user plane aspects) between Service Providers.
  • Identification of requirements for the Stage 2 & 3 work to identify relevant existing specifications, initiate enhancements and the development of the new specifications as necessary.
  • Supporting of IP Service Interconnection models as defined by other bodies (e.g. GSMA, ETSI, ITU-T).


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1   Scope   Word-p. 5
2   References
3   Definitions and abbreviations
4   IP Inter-connect scenarios
5   Requirements for IP Inter-connect   Word-p. 17
6   Requirements of the IP-Interconnection Intermediate Carrier
7   Conclusions
A   Change history   Word-p. 23

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