Through this dialog, it is possible to send and receive SMS messages to/from a connected RTCU device. All messages to/from this window will be using the phone number "9999". If an SMS message is sent from within a VPL program using the gsmSendSMS() or the gsmSendPDU() functions, it will be received in the lower window called "Incoming SMS". Messages sent from the upper window will be received in the VPL program by either the function blocks gsmIncomingSMS or gsmIncomingPDU - depending on if "Send" or "Send PDU" is pressed.
When the "Autoshow" option is enabled, the window will automatically be shown when an SMS from a connected device is received.
If the "Send PDU" button is pressed, the following dialog appears:
Through this dialog, it is possible to send binary messages to a connected RTCU.
When a PDU message is shown, it is possible to double-click it, and this should invoke the following dialog:
