Re: [Mobopts] SIP protocol and MPA

[Ashutosh Dutta <adutta at research.telcordia.com>]

Carlos,
          I think I did answer to your question in 802.21 mailing list. 
What is the additional question you have?
Please let me know. Also, since this is MPA deployment related question 
(MPA's use in IMS), it is probably better to discuss offline, unless 
Chair allows us to discuss it in the mailing list.

Regards
Ashutosh

Carlos Rodrigues wrote:
> I have question about the integration of MPA in IMS Core.
> Makes sense integrate MPA, with the main goal (re)negotiate security 
> parameters between networks (vertical handover!) and reduce handover 
> latency, or SIP protocol does that effectively? I think not but is a 
> question that won't leave my head...
>
> Carlos Rodrigues (Computer Science BSc student)
> ESTG - IPL
> Leiria, Portugal
>
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