Luc, Please download scanModem and copy it to your linux partition. Then $ gunzip scanModem.gz $ chmod +x scanModem $ sudo ./scanModem or $ su - passwd # cd to-where-scanModem-is # ./scanModem send us ModemData.txt only. Alternatively, you could run $ sudo lsusb and see if there's a way to find out something about your modem, if it is a usb modem it could be supported natively try to see if wvdial finds it $ sudo wvdialconf /etc/wvdial.conf it may find your modem?, in the case that it does you could see that your port is /dev/ttyACM0 or /dev/ttyUSB0 or similar. This hopefully could determine if your modem is supported or not. Then for faxing, there are other issues to deal with. Regards, Antonio On Fri, May 6, 2011 at 8:39 AM, Luc Filiatrault <luc@xxxxxxxxx> wrote: > Attached USB devices are: > ID 04c1:3021 U.S. Robotics (3Com) 56k Voice FaxModem Pro > > I only need this modem to send faxes. > > Thanks, > > > >