Mute microphone – Uniden DCT 748 User Manual

Page 32

[ 3 1 ] B A S I C S

w w w . u n i d e n . c o m

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

M ut e

and then

select/

/audio tone.

M u te On

and

appear in the display. To cancel muting, repeat above step again

when Mute is set to on,

Mu te Of f

appears.

•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

C
S

UP720.book Page 31 Tuesday, July 6, 2004 10:55 AM