Sean Chiang wrote: > the modem could be > powered on|off by echo "1"|"0" > power_on repeatedly.
Great ! By the way, this information will also be valuable for assessing our situation on GTA02, where we're having problems with the GSM cut-off switch that was supposed to solve all power issues for good. > I still have problem when write [EMAIL PROTECTED] to modem. Could it be because you forgot to put an \r at the end of the string ? :-) - Werner