[OpenSER-Users] [wiki] Adding page about SIP devices supporting presence PUBLISH

[Juha Heinanen]

Iñaki Baz Castillo writes:

 > As I said in my first mail, if a device supporting presence 
 > publishes "Online - Away" and after a minute it generates a REGISTER (to 
 > refresh the "expire" in the server), then this REGISTER will generate a new 
 > PUBLISH (made by "pua_usrloc" module), but this PUBLISH will just 
 > indicate "Online", so watchers will see "Online".
 > After a while, when the device sends a refresh PUBLISH this will 
 > contain "Online - Away", and that is what watchers will see then.

why doesn't pua_usrloc generate a publish that corresponds to current
published status of the device?

why does pua_usrloc need to generate a publish are result of register?

 > So I need a way to determine if a device does PUBLISH or not, that is the 
 > reason I plan to have a DB table with PUBLISH capable (or not 
 > capable) "user-agent" list.

a device may be capable of generating a publish, but if may not have
been configured to do so.

-- juha