We’re having a problem with SMS and GX400.
We’ve configured the GX400 to be a SMS-gateway. That works great. We’re running firmware 4.3.5.
However… sometimes the SIM-card get full, for unknown reasons.
When the SIM-card is full, we don’t get any SMS sent to us.
We’ve tried to send commands using the telnet interface.
The AT+CMGL AT+CMGD etc doesn’t work, they are “NOT SUPPORTED” .
Is it possible to reset the sms-queue in the SIM-card with a command?