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National Communications
MESSAGE ON HOLD - INSTALLATION
Where an existing RADIO, CD or TAPE player
is being replaced
1.
Disconnect Power to the existing audio device.
2.
Disconnect the Audio Output Cord of the existing Line
Isolation Unit (LIU) from the existing audio device.
Note - An LIU (Line Isolation Unit) is used to connect Audio
from the AUX or HEADPHONE outlet of the existing device
through to the telephone system.
This is an ACMA safety requirement.
3.
Connect the Audio Output Cord of the existing LIU to the
3.5mm Audio Output connector of your
DMS
unit.
Note - If the existing LIU does not use a 3.5mm Audio Plug,
then you will need to replace the existing LIU with a new
LIU which has a 3.5mm Audio Plug. These are available
from National Communications (ph 07 55965128).
4.
Power Connection
A 12VAC/1A power adaptor is supplied with your unit. This
must be connected to an electrical power outlet, which is
switched ON.
5.
Message Volume Adjustment
Place a call to the telephone system, put the call ON HOLD
and adjust the volume to a suitable level using the volume
pot located on the rear of
DMS
. Turning the POT clockwise
will increase the volume.
