The BELL MT202T Modem converts audio to serial output. On the back of the modem there is a 9 pin connector that has a cord coming out of it with 4 loose wires. They should be Red, Green, Black, and White. DO NOT USE the RED and GREEN wires! Take the White and Black wires and connect them to the audio output terminals on the back of the satellite receiver. The modem outputs on a straight-through serial cable which connects to your computer's serial port. Once all of the above is complete, you can call us; and we will walk you through configuring WireReady to accept the Michigan Dataserv service. QA4 SAF TECHDOCS\FAXBACK\DATASERV.1 Rev.A 3/96 1 of 1