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AT&T Digital Magic Messenger
Rear Panel Description
24V AC/DC
POWER
PHONE
LINE
VOLUME
AUX
24V AC/DC
Base Panel
A small switch on the underside of the unit is provided to accom-
modate certain telephone configurations. This switch should be set in
the 'L' position (loop start), the factory setting, for most installations. If
the Magic Messenger is to be installed in conjunction with a PBX sys-
tem that uses a ground start trunk, the switch must be set to the 'G'
position. (Make sure power if off when changing configurations.)
3-pin power jack accepts plug from power
supply.
Switches
power
Announcements are erased if switch is placed in
off position. The battery backup works only if the
power is removed while this switch is on.
Standard modular jack connects to your
telephone using modular jumper cord (supplied).
Standard modular jack connects to the incoming
modular telephone cord.
Controls volume of monitor speaker.
1/8" mini-jack used to connect external audio
source (e.g. tape player) for downloading
prerecorded announcement.
POWER
OFF
ON
8
on
or
PHONE
LINE
VOLUME
off.
Caution:
AUX
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