[Asterisk-Dev] chan_exosip2

[Olle E. Johansson]

> 
> I have a customer with a receptionist that has a Polycom 601 w/ side
> car.  They are running Asterisk 1.2 rc 2.  I have all the other
> extensions setup as buddies on the receptionist phone.  When the phone
> first boots up it appears that presence is working great.  An associate
> is on the phone and the associated button and light on the receptionist
> phone indicate "in use".
Use "sip show inuse" to track the inuse counter. There may be errors in
this logic.

> However, after a period of time presence stops working, or only works on
> some of the subscribed extensions (it's not consistent which ones are
> working at any particular time).  [One note...the receptionist phone
> always correctly shows that the other extensions are "on line" (i.e.
> registered w/ asterisk), so "on line" state works.]  It just doesn't
> always correctly show the other device states I need...ringing or in
> use.  As a work-around they are using Flash Operator Panel to see device
> state.

Again, please check with "sip show inuse"


> I get a lot of:
> 
> Incoming call: Got SIP response 500 "Internal Server Error" back from
> 192.168.0.124

> I have just been assuming this was related to incomplete support of
> presence and haven't looked at sip traces.  Now I'm thinking these
> errors aren't related to presence and need to see what's causing them.
Turn on SIP debug and try to find out. I'm curious as well.

/O