Control is done by means of an RS-232C connection to the RS-232 port on the unit. The port should be configured on the receiver to use a speed of 9600. Serial port parameters in RDAdmin should be set to 9600 baud rate, no parity, 8 data bits, 1 stop bit and no terminator. Once configured, use RDAdmin to create inputs that correspond to the StarGuide Provider and Source IDs available on the selected DVB carrier. Provider and Source ID data is available from the provider network.