AT&T Four-Line Intercom Speakerphone 955 - Set Up System Features; Programming Mode Navigation

Modular
Telephone Jack
Lines 3 and 4
Modular
Telephone Jack
Lines 1 and 2
Standard
Electrical
Outlet
Power Cord
13
INSTALLATION
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 system runs a quick
self-test and the screen displays Initializing for about seven
seconds. When the test is complete, the system enters an initial
setup mode (this happens the first time you plug in the unit only)
and the screen displays press PROG to setup your phone.
See SET UP SYSTEM FEATURES beginning on page 15.
• Two Two-Line Jacks
955_00_1ATT CIB #change 10/24/02 9:48 AM Page 13