I also have downloaded and installed Compass2.
Gather and display the information most important to your company.
Error Check Distinct technology incorporated into Compass guides you through system programming.
Through the modem, the software will connect to the control panel, as if the connection were taking place over a phone line.
At the other end of this cord, you'll have 4 flying leads, Black, Yellow, Red, and Green.
This means that you also need a serial port on a computer in order to connect the external modem with it.