Not this case.
There is no NAT involved - my FS is on public and it's to a carrier to PSTN.
Also, the call never connected: there's no billsec and the entire length of the call was ringing.

-Avi


On Mon, Dec 17, 2012 at 1:00 AM, Andrew Cassidy <andrew@cassidywebservices.co.uk> wrote:
Basically, FreeSWITCH sends occasional re-invites to the remote party to make sure the call is still valid. If no response is received it will assume the call has ended and drop the call. This behavior is completely valid. However, this can also show up potential NAT/firewall issues, where the NAT mapping is being lost.

I have come across people that deliberately block these re-invites, who obviously have a fetish for zombie calls clogging up their systems...

On 16 December 2012 21:53, Avi Marcus <avi@avimarcus.net> wrote:
I'm trying to clear up my CDRs from errors, if possible... I see a bunch of Recovery On Timer Expire and they mostly seem to be after 45 seconds of ring time (there is progress).
Does that basically mean it rang for 40+ seconds before some timer somewhere kicked in and ended the call?
So it's basically a "no answer" or "no user response"?

Thanks,
-Avi

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Andrew Cassidy BSc (Hons) MBCS SSCA
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_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
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