Справочник Пользователя для att 5840

When this feature is on, each key press makes a sound.
The default setting is ON.

Press 

, then 

until the screen

highlights HANDSET SETTINGS.

Press 

, then 

until the screen

highlights KEYPAD TONE.

Press The 

screen 

displays

Press or .

Press 

to save the displayed setting.

OK

ON

OFF

KEYPAD TONE

ON

OK

OK

MENU

i

i

i

i

i

i

i

i

i

i

i

i

i

i

i

OFF

OK

ON

 5840_CIB_2ATT  2002.11.7  5:48 PM  Page 16