In addition, it seems that the device presents itself as a mass storage device and only secondarily as a modem. This is why you also need to install the package usb-modeswitch, and after that (re-)connect your device and (re-)start the sms service with the command
That was actually it, it seems to be working for me. Hope it's useful for you.
« Last edit by ZeiP on Fri May 04, 2012 19:35, 140 months ago. »