... .lRemote Control by AT Commands lInput Voltage 5.5V to 12V DClSIM Interface 3V/5VInterfacel15 PIN D connector (Optional: USB port ... )lRemote control by AT commandslBaud rate from 300 to 115, ... holder (3V/5V SIM interface)ServicelData: Circuit asynchronous, transparent and non transparent modes, data rates up to 14.4 kbpslFax: Group ...