Hey guys, I have been using a 3G modem wth my Pi through Wvdial. Recently I noticed sometimes when the modem looses signal an drops out, Wvdial recieves "busy or not responding" when ran to try and reconnect. I power the modem speretly not from the USB, I was curious if there is a nice direct way to reset the modem then attemp redial to try and get an automated watchdog that would see PPP drop and then reset USB devices then redial. Thanks for any help!
I saw this:
but realized it does not work with Wvdial. :/