AT&T 945 - Manual (Page 5)

5
Feature setup
Feature setup, memory programming and some individual
feature operations for the 945 use menus shown in the
screen display. For detailed instructions for using the
menus, see Menu operation beginning on page 19 of
your User’s Manual, Part 2.
Assign an extension number to
your phone
Every individual phone in your telephone system MUST
be assigned a unique extension number for the intercom
feature to work.
1. Press E to begin feature setup.
2. Press
- until the screen display includes
PHONE H SETTINGS.
3. Press E. The screen display includes
EXTENSION H NO and the current setting.
4. Press
< or > to change the extension
number ( 11 … 26).
5. When the desired extension number is shown,
press
- to save your choice. The screen
display includes RINGER H ON/OFF.
NOTE: If you duplicate an extension number already
in use, you will hear a repeating short ring (error ring)
and the screen display will include
EXT h XX h is
already h used h Assign h new h EXT h # h if the phone
is in idle mode. If the phone is in the programming mode,
you will hear the repeating short ring only. Repeat
steps 1-5 at the ringing phone to assign a different
extension number (from 11-26).
6. Press and hold E to return to the idle
screen.
NOTE: You can exit feature setup and return to the
idle screen any time. Simply press and hold
E.
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945QSG_(rev22)ml23.5.06 5/23/06 11:29 AM Page 5