Re: [Sip] GRUU Comments and interaction with outbound-connection

On Nov 9, 2004, at 08:24, hisham.khartabil@nokia.com wrote:

> That's exactly what I was thinking. The Proxy/registrar can add the 
> actual contact of the recipient as the first entry in the target set. 
> That gets placed in the request-URI. Proxy routes to first route 
> header (EP) in this case. EP routes to end point.
>
> /Hisham

Johnathan pointed out (verbally to myself when I mentioned this) that 
there are problems with the EP routing the request instead of sending 
it back to the 'registrar /  proxy' that affect separation of services 
and that having the EP route to the endpoint directly breaks one of the 
reasons that you would want to separate the EP role and registrar role 
in the first place.  I have to admit that due to room noise and having 
not written it down at that moment; I no longer recall specifics, but 
it strikes me as plausible and I would request that Johnathan add some 
text to this thread to help raise awareness of what breaks when the EP 
forwards the request directly to the end UA instead of spiralling.

Thanks
Alan

a l a n a t j a s o m i d o t c o m

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