this isnt really going to help u sorry
have been trying to get the sagem fast800 working (also am with tiscali) for weeks on end (refuse to be beaten lol) have phoned tiscali (no support for linux) have e-mailed sagem (hence they have posted a new driver compatible! with rh9) and also e-mailed redhat re this problem.
Apparently there is a `memory leak` with the driver???? (wotever that means I don`t know)
my prob seems to be that I don`t have the adiusbadsl.o driver binary installed in
/lib/modules/2.4.20-31.9/kernel/drivers/usb u can maybe check out if u have the same prob.
the driver binary is supposed to install there when u run ./Install_All
I too have the Adi recognised in ifcongig -a
but when run PPP_ADI_Go ....have error messages.....have installed and uninstalled many versions of the eagle.tar files to no avail
It would seem to me that there script for driver compilation (if that is the right terminology) is lacking !
they profess to give u the `run through` with mandrake (who have the eagle drivers installed) and also SUSE but are very lacking in Redhat.
All I can offer is goodluck mate
and if u succeed the there will be a million hits to ur `sagem fast800 success story` from all over europe