[Freeswitch-users] FS hanging up call with reason UNKNOWN after 10 seconds

Cesar Cepeda cesar at auronix.com
Thu Jul 31 13:13:45 PDT 2008


Jonahtan,

I'm using an AudioCodes Gateway.  I changed the parameter you mention and
indeed the problem went away!

Thanks a lot! :)

What I don't understand is why the GW doesn't detects a broken connection
the first time the consumer enters the fifo?

Cesar Cepeda.

> -----Mensaje original-----
> De: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-
> users-bounces at lists.freeswitch.org] En nombre de Jonathan Towne
> Enviado el: Thursday, July 31, 2008 2:42 PM
> Para: freeswitch-users at lists.freeswitch.org
> Asunto: Re: [Freeswitch-users] FS hanging up call with reason UNKNOWN
> after 10 seconds
> 
> On Wed, Jul 30, 2008 at 05:33:15PM -0500, Cesar Cepeda scribbled:
> # Hi,
> 
> [snip]
> 
> # .         After exactly 10 seconds the consumer channel is hung up by
> FS
> # with reason UNKNOWN.
> 
> [snip]
> 
> # It would seem that the problem is that sofia detects that I'm not
> sending
> # any audio and hangs up.
> 
> 
> Cesar,
> 
> Just for reference: I read your mail after having randomly had a
> similar issue.
> In my case; any call I made to/received from the PSTN was dropping
> randomly.
> 
> My path is:
> 
>  [PSTN]<-(PRI)->[Audiocodes Mediant 1000]<-(SIP)->[FreeSWITCH]<-(SIP)-
> >[Phone]
> 
> It was hanging up with reason UNKNOWN (CS_EXCHANGE_MEDIA) and it turns
> out the
> magical 10 seconds came into play:  The audiocodes gateway had a
> setting labelled
> "Disconnect on broken connection", I disabled it and the problem went
> away.
> 
> I wonder if your phone(s) have one of these settings?
> 
> 
> -- Jonathan Towne
> 
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