AT&T MDW 9000 Installation Manual page 19

Insert the radio module's
4
power cord into the side of the
radio module. Insert the telephone
line cord into the bottom of the radio
module.
Insert the other end of the
5
telephone line cord into an
existing wall jack or terminal/station
connector on your communications
system switch/control unit (refer to
your communications system
manual for the proper port location).
Plug the power cord/AC adapter
6
into a property grounded 3-prong
wall outlet.
CAUTION:
connect or disconnect
line cords while the
radio module is plugged
into the wall outlet.
Never
Go to "Installation Self-Test"
15