Hi, I have an ISDN USB modem which is recognized by hotplug on a Mandrake system. In /proc/bus/usb/devices a list shows the modem present. Also the modules loaded change directly when the modem is (un)pluged. Unfortunally there are no /dev/usb devices present. What devices do I need to make (mknod ?). I tried "mknod ttyACMx c 166 x" (x=0..3) as found in some howto. They don't work however. tia. Bert.