On 15/01/13 16:30, A. Valentin wrote: > To be effective, I had to restart the modem. > If you have any idea, how I could handle that internally, hints are > welcome ;-) You can request to reset the modem with the following sequence: qmicli --dms-set-operating-mode=offline qmicli --dms-set-operating-mode=reset -- Aleksander