[Asterisk-Users] Zap channel configuration problem

[Alexis F.]

Hi,

I would like to use a digum card to call an external number through my 
PSTN. I think that I have a problem in the configuration. Asterisk 
returns me app_dial.c:764 dial_exec: Unable to create channel of type 'Zap'

I use Fedora core 3.
I installed libpri, zaptel and asterisk.
I plugged my line on the FXS module (green part).
I make modprobe zaptel && modprobe wctdm without error return.

Configuration files :

/etc/zaptel.conf
fxsks=1
loadzone = it
defaultzone=it


/etc/asterisk/zapata.conf
[channels]
language=en
context=from-sip
signalling=fxs_ks


/etc/asterisk/extensions.conf
TRUNK=Zap/g2
TRUNKMSD=1
DIALOUTANALOG=Zap/1

[from-sip]
exten => _9.,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})
exten => _9.,2,Congestion

exten => _0.,1,Dial(${DIALOUTANALOG}/${EXTEN})
exten => _0.,2,Congestion


Anyway, if I dial a number adding 9 or 0, Asterisk returns

-- Executing Dial("SIP/203-3cad", "Zap/1/03208518561") in new stack
Jul 25 15:35:06 NOTICE[2971]: app_dial.c:764 dial_exec: Unable to create 
channel of type 'Zap'
  == Everyone is busy/congested at this time
    -- Executing Congestion("SIP/203-3cad", "") in new stack
  == Spawn extension (from-sip, 03208518561, 2) exited non-zero on 
'SIP/203-3cad'
Jul 25 15:35:06 ERROR[2971]: cdr_csv.c:222 csv_log: Unable to re-open 
master file /var/log/asterisk//cdr-csv//Master.csv : No such file or 
directory


Please help me.

Alexis F.