[asterisk-users] app_dial.c: Unable to create channel oftype 'Zap' (cause 34 - Circuit/channel congestion)

[Lee, John (Sydney)]

> What is the output of 'cat /proc/dahdi/1' ?
I did not record it but it just shows every channel as 'red alarm'.

> What do you have in /etc/zaptel.conf ?
loadzone=au
defaultzone=au
#
# For OnRamp 10
#
span=1,1,0,ccs,hdb3,crc4
bchan=1-10
unused=11-15,17-31
dchan=16
#
# Rhino 24-port Channel Bank
#
span=2,0,0,esf,b8zs
fxols=32-55



> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
> bounces at lists.digium.com] On Behalf Of Tzafrir Cohen
> Sent: Thursday, 11 February 2010 10:32 PM
> To: asterisk-users at lists.digium.com
> Subject: Re: [asterisk-users] app_dial.c: Unable to create channel
oftype
> 'Zap' (cause 34 - Circuit/channel congestion)
> 
> On Thu, Feb 11, 2010 at 06:20:54PM +1100, Lee, John (Sydney) wrote:
> > Just to share some experience with everyone about what happened
today to
> > our Asterisk 1.4 box with Digium TE412P card.
> >
> > We had an unscheduled power outage which shut down the Asterisk box.
> > When the power went up, Asterisk came back up okay but the ports on
the
> > card were all red.  Zttool show red alarm and cat /proc/zaptel/1
show
> > red alarm today.
> 
> What is the output of 'cat /proc/dahdi/1' ?
> 
> What do you have in /etc/zaptel.conf ?
> 
> >
> > Both incoming and outgoing cannot be made.
> > When a outgoing call was made, we got the following error message:
> > app_dial.c: Unable to create channel of type 'Zap' (cause 34 -
> > Circuit/channel congestion)
> >
> > We suspect it was the ISDN line problem and so we waited a whole day
for
> > the engineer to arrive.  He plugged an ISDN phone into the line and
> > found it was working because he could call out.
> >
> > We are perplexed and thought about replacing the Digium card.  We
ended
> > up just re-seating the card and lo and behold, everything was hunky
dory
> > after re-seating.
> 
> --
>                Tzafrir Cohen
> icq#16849755              jabber:tzafrir.cohen at xorcom.com
> +972-50-7952406           mailto:tzafrir.cohen at xorcom.com
> http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir
> 
> --
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