Uniden DCX 640 Cordless Telephone User Manual


 
BASICS [33]
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Clarity Booster
If you encounter interference while using your phone, you
can manually improve the sound by setting the Clarity
Booster to on. This works only when the phone is in use.
1) Press menu/del during talk time (while phone is in use).
2) Press ring/vol/ or ring/vol/ to move the pointer to
Clarity Boost
,
and then select/.
Boost On
and
B
appear in the display.
To turn Off the Clarity Booster, repeat above step again when the Clarity Booster is on,
Boost Off
appears.
Privacy Mode
Privacy Mode allows you privacy, and guarantee of no interruption from the base and other
registered handsets. This works only when the phone is in use.
1) Press menu/del during talk time (while phone is in use).
2) Press ring/vol/ or ring/vol/ to move the pointer to
Privacy Mode
, and then select/.
Privacy Mode On
and appear in the display.
To exit the Privacy Mode, repeat above step again when
the Privacy Mode is on.
Privacy Mode Off
appears.
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BASICS