FTC921 SMS/call settings
From Wiki Knowledge Base | Teltonika GPS
SMS Security
Allow to set password, that will be used for sending SMS
Password — Configure the password that will be required for each SMS
On the FTC platform only a password will be required when sending SMS. If no password is set, messages will be sent with one space in front.
Example of sending getio command (no password):
" getio"
Example of sending getio command (password:12345):
"12345 getio"
Authorized numbers - option to add up to 20 GSM numbers which can used to authorize the device configuration or acquire information from the device. If left empty, any GSM number can be used to make configuration changes to the device via SMS.