I need a new v.92 modem. I wonder if I should buy a USB one? I see in /boot/config-2.4.20... CONFIG_USB_ACM=m Which I guess is what I need, but are the /dev/ entries missing? from acm.c: #define ACM_TTY_MAJOR 166 #define ACM_TTY_MINORS 32 So I need a few mknods?