[OpenSIPS-Devel] Adding support for 'dialog-rules'

Iñaki Baz Castillo ibc at aliax.net
Sun Nov 15 20:57:54 CET 2009

El Martes, 10 de Noviembre de 2009, Saul Ibarra Corretge escribió:
> As it was discussed earlier
>  (http://www.openser.org/pipermail/devel/2009-July/003522.html) we are
>  planning to support access rules for Event: dialog in the same fashion
>  pres-rules do for Event: presence.

So we'll end with two components supporting this non estandar feature: 
OpenXCAP as XCAP server and OpenSIPS as SIP presence server. And I expect that 
Blink (SIP/XCAP softphone) will also implement it.

Proprietary appplications on top of open source software. Not so great IMHO.

Also, what does it mean "using like pres-rules format"? pres-rules format (RFC 
5025) is more than "uri A => allow", uri B => block". It allows filtering the 
notified information (however it's not used at all). But this could be useful 
for dialog-info event ("I allow alice to monitor call to me, but not call made 
by me" or "I allow bob to also monitor calls made by me, but he cannot know 
how I call"). These filetering features are also suggested in RFC 4235.

It would be great if a draft is written with this specification instead of 
just coding a propietary feature (IMHO).


Iñaki Baz Castillo <ibc at aliax.net>

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