SMS messages can be sent/received with the Sierra Wireless modules. Using the AT Command Tester tool, you can check the SMS configuration in the module, send SMS messages and view the list of inbound messages.
Check the SMS configuration in the Sierra Wireless module
In the ‘Settings’ sub-tab of the SMS tab in the AT Command Tester tool, the SMS settings such as text Vs PDU mode, SMS Service center address, and PDU settings can be read/updated.
Send SMS Message with Siera Wireless Module
SMS messages can be sent in Text or PDU mode using the AT Command Tester tool. It automatically detects the mode and formats the message accordingly before sending it over to the network provider.
Read inbound SMS message in Sierra Wireless Module