asterisk users - Sep 2005 - Unable to call some numbers with I4L

Hi all,

I have an EICON DIVA PCI 2.02 with I4L.
I'm unable to call some numbers, in general numbers with automatic 
responders that do not rings.
It's seems asterisk does not understand that the other party has 
answered, so after a timeout it reports 'busy', but in real the other 
end has answered.
Any other call to a "normal" number works fine.

Did somebody experience this problem ?

Thank you in advance for your help.


Massimo Frisoni

Massimo Frisoni ha scritto:
> I have an EICON DIVA PCI 2.02 with I4L.
> I'm unable to call some numbers, in general numbers with automatic 
> responders that do not rings.
> It's seems asterisk does not understand that the other party has 
> answered, so after a timeout it reports 'busy', but in real the
other
> end has answered.
> Any other call to a "normal" number works fine.
You should probably try chan_capi and enable inband call progress 
reporting.  (IIRC, that's done by putting "b" in the dialstring
before
the dialed number!)

I wouldn't know how the same thing is done through I4L, maybe somebody 
else can shed light on that...

Bye,

-- 
Emanuele