Thank you Olle I am looking into it now. I currently have presence presence_xml and presence_dialoginfo enabled. I will look into pua today.
On Tue, May 6, 2014 at 3:12 AM, Olle E. Johansson <o...@edvina.net> wrote: > > On 05 May 2014, at 19:21, Joel White <joelewh...@gmail.com> wrote: > > > I am working on enabling presence and bla in a Kamailio + FreeSWITCH > environment > > > > All handsets are Polycom with a handful of Grandstream ATA's > > > > > > > > I enabled presence and presence_xml > > > > > > I have not got it to work as I keep seeing this meesage in the logs > > > > NOTICE: presence [subscribe.c:1030]: handle_subscribe(): Unsupported > presence event call-info > > > > > > When I searched online for this error, the answers I got were saying > this was a Linksys/Snom message.... > > > > > > How do I get presence to work properly? > > By learning how it works ;-) > > SIP has what we call event packages. These are mapping states of an > object. A server can learn the state internally (through one of our PUA* > modules) or by getting PUBLISH statements from the object. > > Each event package has a name - presence, dialog and many more. > http://www.iana.org/assignments/sip-events/sip-events.xhtml > > To get what you call presence to work you need to select which event > packages you want to work with, depending on what you want to do. If you > want to subscribe to certificates, it's "certificate", if it's voicemail > it's "message-summary". For blinking lamps, I would say "dialog" and for > buddy-lists and "I'm in a meeting" type presence, it's simply "presence". > There are many vendor-specific packages and solutions for "bla". > > When you've made your choice, select the proper kamailio modules, > configure all your clients to the same event package if possible and things > will start working. Now, if a phone use "call-info" that's not IETF/IANA > specified, and another device use "presence" and a third one "dialog" you > will not get any interoperability. > > The error message above indicates "call-info" and kamailio says it doesn't > understand this event package with the current Kamailio configuration. Read > the docs for all the pua* and presence* modules in Kamailio and start > solving this puzzle. I would go for "dialog" for most of the cases with > blinking lamps, but that's my personal preference. > > /O > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
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