Tnx again to all!!
Since I started to try to make this modem working (1 year ago) I never found a person which had a good result with it!!
This bad modem is a bad winModem too!!!
All this files seems to be correct on my system:
This is my /etc/ppp/pppscript:
ABORT "NO CARRIER"
ABORT "NO DIALTONE"
"" "AT&FH0" OK
Connecting with Modem lights produce no effects...
Typing ppp-on says: Connect Script failed
AT S7=45 S0=0 L1 V1 X4 &c1 E1 Q0
I think the problem is the initialization string!
I wasn't able to find one that is correct!!
I also don't if there are differencies beetween int strings for Italy and other countries...