SMS for the devices configuration and alarms.
Each SMS sending will be in "High Quality".
Concatenated SMS up to 1000 characters.
The service allows you to view the list of the sent SMS messages.
All SMS are provided for receipt notification. You can show it from the list of the sent SMS messages.
Note: every SMS sent to numbers starting with +881, +882 or +883 will be counted as 2 SMS.