Re: [Stox] Media Sessions (draft-ietf-stox-media-01) and forking

Adrian Georgescu <ag@ag-projects.com> Fri, 02 August 2013 10:26 UTC

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From: Adrian Georgescu <ag@ag-projects.com>
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Date: Fri, 02 Aug 2013 12:26:10 +0200
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To: Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [Stox] Media Sessions (draft-ietf-stox-media-01) and forking
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Hi Christer,

I would suggest that best practice is for the SIP traffic to be routed to the SIP Proxy/Registrar/Presence Agent of the given domain behind the gateway. That element has more proper capabilities for handling forking or any other SIP features. 

Otherwise you will move all SIP functionality into the XMPP gateway and must document that whole SIP universe as running inside that gateway, which makes little sense.

Regards, 
Adrian

On Aug 2, 2013, at 12:16 PM, Christer Holmberg <christer.holmberg@ericsson.com> wrote:

> Hi,
>  
> As I indicated at the STOX session (and was later repeated by Jonathan Lennox), the draft need to have a story on SIP forking, e.g. if what happens if the INVITE sent from the interworking node gets forked, and multiple early dialogs are created.
>  
> Regards,
>  
> Christer
>  
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