asterisk users - Jan 2005 - congestion problem with only one number

Hi all,

I have this weird problem.
I'm running asterisk 1.0.3 on Debian Sid (official debian package).
We have 2 fritz ISDN cards.
All is working great.
Till I called the bank. It rings one time and then gives me
the congestion tone.
Here is what I see on the CLI (phone nr obfuscated for
privacy reasons):

    -- Executing Dial("SCCP/michiel-00000004",
"Modem/g1:xxxxxxxxxx|50|Ttr") in new stack
    -- Called g1:0342426530
    -- Asked to indicate '3' (Dialing) condition on channel
SCCP/michiel-00000004
    -- Current tone (36) is equiv to wanted tone (36).  Ignoring.
    -- Modem[i4l]/ttyI3 is busy
    -- Hungup 'Modem[i4l]/ttyI3'
  == Everyone is busy/congested at this time
    -- Sending tone 127
    -- Executing Congestion("SCCP/michiel-00000004", "") in
new stack

I only have this with the bank.
Is it possible there is some PBX at the bank that messes up
normal call progress in * ???

This is a Dutch bank, maybe ppl in Holland using * can try
to call the bank. It is the rabobank.

relevant configs:
modem.conf

[interfaces]
context=remote
driver=i4l      ; isdn4linux - an alternative to i4l is to use chan_capi
language=en
type=autodetect
stripmsd=0
dialtype=tone
mode=answer
group=1         ; group=1,2,3,9-12
msn=xxxxxxxxx
incomingmsn=*
device => /dev/ttyI0
device => /dev/ttyI1
device => /dev/ttyI2
device => /dev/ttyI3


The lines in extensions.conf that handle outgoing calls

exten => _0XXXXXXXXX,1,Dial(${TRUNK}:${EXTEN},50,Ttr)
exten => _0XXXXXXXXX,2,congestion
exten => _00X.,1,Dial(${TRUNK}:${EXTEN},50,Ttr)
exten => _00X.,2,congestion
exten => _4XXXXX,1,Dial(${TRUNK}:0342${EXTEN},50,Ttr)
exten => 112,1,Dial(${TRUNK}:112,50,Ttr)
exten => _0[89]00X.,1,Dial(${TRUNK}:${EXTEN},50,Ttr)
exten => _0[89]00X,2,congestion


Greetz,
Michiel

Michiel van Baak wrote:
> All is working great.
> Till I called the bank. It rings one time and then gives me
> the congestion tone.
> Here is what I see on the CLI (phone nr obfuscated for
> privacy reasons):
> 
>     -- Executing Dial("SCCP/michiel-00000004",
"Modem/g1:xxxxxxxxxx|50|Ttr") in new stack
If you want to use your bank's IVR then you will have to remove the 
"t" option.  If you don't want the fake ring remove the
"r" option.
Don't use options you don't understand.