AT&T 993 2-Line - Manual (Page 20)

7
Telephone operation
Menu operation
Feature setup, memory programming and a few individual
feature operations for this telephone use the menus
shown in the screen display. Use the navigation buttons
( , , , , and
ENTER) to begin, end and move
through menu operations (for example, FEATURE SETUP).
Press ENTER to activate a menu operation. The first
menu item for this topic or data will appear in line four
of the screen.
When is displayed on screen, press or repeatedly
to move through the menu.
Press
ENTER to choose the menu item currently
displayed. This may be a lower level menu, an action,
or a feature settings screen.
When
is displayed on screen, press or to scroll
through the setting options.
Press or
ENTER to store the current setting
and show the next option for the feature currently
displayed. When you successfully change a setting,
there is a high pitch tone to indicate confirmation.
To return to the main menu, press or until the
screen displays
MAIN MENU and then press ENTER.
To exit FEATURE SETUP, press and hold ENTER.
NOTES:
If you do not press a key to continue menu operations within
approximately 30 seconds, the telephone automatically exits the
menu.
If there is a low pitch (error) tone, repeat the steps to program the
feature.
.
2.
3.
4.
5.
6.
7.
.
2.
PHONE SETTINGS
LINE 
PRIMARY LINE
Menu
Current Setting
Feature
FEATURE SETUP
ONE TOUCH
Menu topic or data
Menu scroll
indicator
Menu item