To reach the hardware abservo sim you can use any serial terminal that can be configured in this basic parameters baul rate, stop bits. With the module HC-05 inside in the abservosim, you can access to the firmware parameters through one bluetooth conection. No wire is needed. Therefore you can modify any parametes like time of relays conection, toogle config, charge up to 4000 telephone number to be allowed to works, block number, notify number, AT modo and so much.
One example is the RealTerm. you can use it cos its very versatile and easy to use as we show below:
Serial hyperterminal software: RealTerm.
Realterm is an engineers terminal program specially designed for capturing, controlling and debugging binary and other difficult data streams. It is the best tool for debugging comms. It is the choice for communicate with your ABServo Sim. It uses a standard serial port to reach this. With this program, you can modify the serial parameters for your system. Configure your serial port, baud rate , parity, data bits, stop bits, flow control, display, send phone numbers files and so on. For further info please remit to the author web below.