To be able to administer the STD32 with your master mobile it is necessary that the “incognito” or “private call” function of the mobile is deactivated. This means the master mobile has to transmit the mobile telephone number with every call. To change the settings please refer to the user guide of your mobile telephone. To test the setting you can call a different mobile phone; there your phone number or name should be displayed.
6.2 Hardware preparations Before connecting the supply voltage to the STD32 please insert the SIM card into the SIM card holder on the backside of the STD32: To open the SIM card holder move it sideways and flip it open; insert the card (mind the proper orientation of the card) and close it again. To lock it in place move the top sideways in the opposite direction. Now please connect the GSM antenna which is part of the delivery to the proper antenna connector on the STD32 board. After that connect the power supply (either via the connector or via the pair of screw terminals, never use both options at the same time) Please always observe the polarity (see picture 1) and that you have a proper power supply. (see chapter 3 “Operating Conditions”)