[Freeswitch-users] intermittent EXCHANGE_ROUTING_ERROR

[Bill W.]

Hey Michael,

Thanks so much for the advice.  I've already enabled uuid logging, and
have grepped the log for the uuid of the call that failed.  As in my
initial email, it just goes from 'setting variables' to the error.  No
new channel is created.

There are no transfers in the dialplan nor in freeswitch.log.

I don't have XML CDRs enabled, but the cdr-csv  log entry is unremarkable.

I'll enable XML CDR and see if that can provide some more information.


On 6/1/11 5:46 PM, Michael Collins wrote:
> Well, if it's inside the dialplan you'll see it in the log. You may want
> to rotate logs frequently while tracking this down. It might also help
> if you enable uuid logging so that you can filter down to just a single
> call's log lines. You may also wish to examine the XML CDRs for these
> calls. I'd be curious to see what's in the call flows.
> 
> -MC
> 
> On Wed, Jun 1, 2011 at 2:38 PM, Bill W. <freeswitch at aastral.net
> <mailto:freeswitch at aastral.net>> wrote:
> 
>     Hey Anthony,
> 
>     Thanks very much for your input.  Can you recommend a way I can prove
>     that to myself?  Is there some sort of logging to turn on to see that?
> 
>     The reason I ask is that for this instance I receive a call in on one
>     sofia profile and then use the bridge command to send it out another
>     sofia profile. I don't use the transfer application to complete the
>     call.
> 
> 
> 
>     On 6/1/11 4:36 PM, Anthony Minessale wrote:
>     > routing loop, its transferring more that 73 times inside the dialplan
>     >
>     > On Wed, Jun 1, 2011 at 3:10 PM, Bill W. <freeswitch at aastral.net
>     <mailto:freeswitch at aastral.net>> wrote:
>     >> Hey All,
>     >>
>     >> About once or twice a day, I'm getting an EXCHANGE_ROUTING_ERROR
>     failure.
>     >>
>     >> I've enabled debugging, including logging SIP messages, and can't
>     seem
>     >> to find the cause of the error.
>     >>
>     >>
>     >> Freeswitch goes from setting variables to exchange routing error:
>     >> switch_channel.c:935 EXPORTING[export_vars]
>     >> to
>     >> switch_ivr_originate.c:2447 Cannot create outgoing channel of type
>     >> [sofia] cause: [EXCHANGE_ROUTING_ERROR]
>     >>
>     >>
>     >> Whenever that happens, "switch_channel.c:816 New Channel" is never
>     >> called and I don't see any outbound SIP messages to the IP in
>     question.
>     >>
>     >> So if no new channel is created, how can there be a routing error?
>     >>
>     >> Any insight or advice on how to debug this would be greatly
>     appreciated.
>     >>
>     >> Thanks!
>     >>
>     >>
>     >>
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