We use the TRB245 as 'SMS / call services'. So the customers can phone the TRB245 and the output relay will activate. After 5sec the output relay will be deactivated.
The client didn't used the 'call' function for like 22 day's, today he phoned the TRB245 but nothing happend. Also in the loggings there was nothing about 'disconnected' or something. After reboot the TRB245 works again, what could case this effect? Could it happen again?
Firmware version is : TRB2_R_00.07.01.4
Looking forward to your reply,
MaGo