You can set up to five phone numbers which should receive a text message or should
be called during an alarm.
Remark : Only mobile numbers entered as alarm number can control the alarm
system by text message commands or by the APP!
If a message appears that the phone is not authorized, then the phone number of the
phone that you are using is not set as an alarm number.
Copy above text into a new text message, modify the text and send the text message
to the GSM-number of the alarm system: