AT&T 5870 - Manual (Page 19)

16
Range Tone
You can set the handset to sound a tone when you are
approaching the range limit, or you can turn this tone off.
The default setting is
ON.
1 Press , then until the screen
highlights HANDSET SETTINGS.
2 Press , then until the screen
highlights RANGE TONE.
3 Press . The screen displays
4 Press or .
5 Press to save the displayed setting. OK
ON OFF
RANGE TONE
ON
OK
OK
MENU
OFF OK ON
L L L L L L L L L L L L L L L
FEA
TURE SETUP – HANDSET
FEA
TURE SETUP – HANDSET
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