[Freeswitch-dev] SLA lights not working on some inbound calls

Anthony Minessale anthony.minessale at gmail.com
Wed Aug 22 18:39:28 MSD 2012

open a jira with and attach a trace with the following taken from latest git

sofia global siptrace on
sofia debug sla|presence
console loglevel debug

entitle it something like cisco SLA interop

On Tue, Aug 21, 2012 at 11:31 PM, Don Dawson <don.dawson at voice-ring.com> wrote:
> I have 3 Cisco SPA504G phones connected to Freeswitch using the SLA feature.
> Everything seems to work except for inbound calls, some calls the lights are
> proper and others the lights are wrong.
>  I have 3 phones sharing extension 122.  The call sequence to demonstrate
> the behavior of the lights, from a fourth phone, I dial 122 and all 3 phones
> ring with the x122 line key blinking.  If I answer the phone that is first
> in the list of INVITEs to x122, then the other 2 phones work properly with
> their x122 line key blinking indicating an answered call.  However if I
> answer on the phone that was the 2nd or 3rd INVITE, then the line key lights
> for the other 2 phones go out indicating an idle line (it should show an
> active line).
>  Looking at the SIP trace, for the call that worked properly, there are 3
> INVITEs to the phone, 200 OK from the phone that answered (which is the
> phone that was the target of the first INVITE), CANCEL to the other 2
> phones, then the key part, the NOTIFYs are sent with
> appearance-state=active.
>  When I answer with one of the other 2 phones, the SIP trace shows that same
> sequence EXCEPT the NOTIFYs have appearance-state=idle.
> I tried this with the latest get, version 1.2.1 and a get from about 9
> months ago.  All have the same issue.All phones register using domain name.
> Here is a portion of the SLA debug showing 'idle' that when works the
> call_info_state is 'active':
> 2012-08-21 14:52:13.081302 [ERR] sofia_presence.c:1249 STATE SQL update
> sip_dialogs set call_info='appearance-index=1',call_info_state='idle' where
> hostname=.......................
> What should I try?
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Anthony Minessale II

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