att 5870 Manuale Utente

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FEA
TURE SETUP – HANDSET
FEA
TURE SETUP – HANDSET
17
Keypad Tone
When this feature is on, each key press makes a sound.
The default setting is
ON.
1
Press 
, then 
until the screen
highlights handset settings.
2
Press 
, then 
until the screen
highlights keypad tone.
3
Press 
. The screen displays
4
Press or .
5
Press 
to save the displayed setting.
OK
ON
OFF
KEYPAD TONE
ON
OK
OK
MENU
OFF
OK
ON
L
L
L
L
L L
L
L
L
L
L
L
L
L
L
91-5431-10-00_ATT5870_R0JUN040  2/5/03  4:03 PM  Page 16