att 5870 Manuale Utente
FEA
TURE SETUP – HANDSET
FEA
TURE SETUP – HANDSET
15
Low Batt Tone
You can set the handset to sound a tone when battery
power is low, or you can turn the tone off. Default setting
is
power is low, or you can turn the tone off. Default setting
is
ON.
1
Press
, then
until the screen
highlights handset settings.
2
Press
, then
until the screen
highlights low batt tone.
3
Press
. The screen displays
4
Press or .
5
Press
to save the displayed setting.
OK
ON
OFF
LOW BATTERY TONE
ON
OK
OK
MENU
L
L
L
L
L L
L
L
L
L
L
L
L
L
L
OFF
OK
ON
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