4.6 Dialing the Emergency Call Number
Depending on the Mobile Operators network configuration, the Mini MT will allow emergency
communications without a SIM card installed.
Follow these steps to initiate an emergency call:
1. Depress the user-defined button.
2. Hold the user-defined button (<).
3. Press and hold the PTC button.
4. The ON, GPS, and BAT LED's will flash in unison.
5. Momentarily release the user-defined button (<) while still holding the PTC button.
6. Press the user-defined button (<) again.
7. The CALL LED will flash.
8. Release the user-defined (<) and the PTC buttons.
The Mini MT will establish a call to the emergency number configured in the AT$EMERNUM command.
4.7 Configuring the PC
NOTE: The following examples use Windows XP and HyperTerminal. Any Terminal program should
work, using the parameters shown below.
Default Serial Parameters
Baud Rate: 115200 baud rate
Data Bits: 8
Stop Bits: 1
Parity: None
Flow Control: None
Determine which COM port to use
On older computers, there is usually a built in COM port. This is normally COM1