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[31] BASICS
www.uniden.com
Audio Tones
The audio tone features provide three different tone levels. If you have difficulty
hearing a caller, press select/ /audio tone. The default setting, Natural Tone, is
recommended for hearing aid users.
Mute Microphone
You can temporarily mute the microphone so that the caller cannot hear you.
1) Press menu/clear during talk mode (while the phone is in use) to mute the
microphone.
2) Press /vol/
∧ or /vol/∨ to move the pointer to
Mute
and then
select/ /audio tone.
Mute On
and appear in the display. To cancel muting, repeat above step again
when Mute is set to on,
Mute Off
appears.
ߦ
•You can change the
audio tone level during
a call, intercom, room
monitor or DirectLink.
•The Audio Tones
feature can not be
used while using
speaker phone.
note
BASICS
UP720.book Page 31 Tuesday, July 6, 2004 10:55 AM