[asterisk-users] [somewhat OT] seeking ideas/input for my thesis

[Alex Balashov]

sp4rc wrote:


> An idea: contact synchronisation via SIP
> Are there any (working or concept) extensions on using SIP to synchronize contacts
> in the way icq does it? (server-side contacts)

The OpenSER/Kamailio/OpenSIPS technology stack along with XCAP and XMPP 
provides pretty good solutions to this:

http://www.kamailio.org/pub/OpenSER-Summit-2008/15-openser_summit_2008-QuoVadis-anca_vamanu-presence.pdf

-- 
Alex Balashov
Evariste Systems
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