AT&T 944 User Manual page 12

Four-line intercom speakerphone part 2
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Two Two-Line Jacks
Modular
Telephone Jack
Lines 3 and 4
9
Plug the power adapter into a standard electrical outlet not
controlled by a wall switch.
10 Initialization.
As soon as you connect the power cord, the phone runs a quick
self-test and the screen displays Initializing.. for about seven
seconds. When the test is complete, the phone enters an initial
setup mode and the screen displays press PROG to setup
your phone. See FEATURE SET UP beginning on page 13.
NOTE: The phone will run through this same initialization anytime it
is reconnected to AC power (i.e., after a power failure or when the unit
has been unplugged).
INSTALLATION
Power Cord
Modular
Telephone Jack
Lines 1 and 2
Standard
Electrical
Outlet
11

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