4.9. Setting work mode

The device has two working modes: as a GSM module or an autodialer. The GSM mode allows to connect one or more autodialers through the FXS connection while the autodialer mode can work with up to four CAN audio modules where GSR has the autodialer logic. In order to configure the device as an autodialer it is necessary to indicate the number of elevator cars that connect to GSR in the installation and they can be between 1 and 4. To select among the work modes must be sent one of the following SMS:

12345,C:wmgsm – GSM mode

12345,C:wmta:number_of_connected_elevator_cars – Autodialer mode

If the SMS format is correct the response is:

[“OK”]