Uniden DCX 640 Cordless Telephone User Manual


 
BASICS [31]
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Do Not Disturb (DND)
DND allows you to mute the ringer of the handset and the base at once. Additionally, if you
have more than one handset, ringer for all handsets will be muted. To do this, in the
standby mode, press and hold
do not disturb
on the base. You will hear a confirmation tone
and the
DND
LED illuminates. To cancel, press
do not disturb
again. You can also mute the
ringer tone while the phone is ringing by pressing
do not disturb
on the base.
Mute Microphone
With the handset
You can temporarily turn off the microphone so that the person you are talking with cannot
hear you.
1)Press
menu/del
during talk mode (while phone is in use).
2)Press
ring/vol/
or
ring/vol/
to move the pointer to
Mute
and then
select/
.
Mute On
and appear in the display. To cancel muting, repeat above step again when Mute
is set to on,
Mute Off
appears.
With the base
While using the base speakerphone, press
mute/find handset
on the base to turn Off the
microphone. Press
mute/find handset
again or press (speaker) to cancel muting.
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BASICS