[Asterisk-Users] Unable to call some numbers with I4L

[Massimo Frisoni]

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