1. Package Contents

1 x DP-600 Unit

1 x USB Power Adapter

1 x USB Cable

2 x Audio Patch Cords (1 x 1/8” phone plug, 1 x RCA plug)

1 x User’s Manual

1 x Mounting Plate

1. Connect the DP-600 to the PC with the USB cable. The

device will be recognized by Windows as a removable

drive. Delete the old file (if any) from the drive and copy the

new file over. There should be only one file on the drive.

2. Connect the DP-600’s audio output to the phone system’s

music on hold port. Two different audio patch cords are

provided to accommodate most phone systems.

3. Plug the power adapter into a wall outlet and connect the

DP-600 to it with the USB cable. The power LED should

turn on and the audio should automatically start to play in

about 10 seconds.

4. Adjust the volume to the proper level.

5. The internal speaker is provided for monitoring purposes. It

may be turned on or off during operation. Turning the

speaker on or off has no effect on the audio output.

6. A mounting plate is provided for wall mounting.

7. In case of power outage, the DP-600 will automatically start

to play after the power is restored.