I have a USB 3G modem, which connects to the Greek GSM provider CosmOTE.
Its software runs under Windows; thankfully my kernel seems to understand it is a modem, since it creates a couple
/dev/ttyUSB? devices, so it is not a “ZeroCD” modem needing the
usb-modeswitch command or it is but the kernel switches it on connection.
How do I connect to the Internet with it?
(Note: I've solved this problem; however I couldn't find any reference in SU, and I feel so grateful I've found an answer I had to add this question :)