Mute the handset and base ringer, Mute the handset microphone, Tone dialing switch-over – Uniden DMX 778 Series User Manual
Page 42: P. 41 & 56), Earpiece

[ 4 1 ] U s i n g Y o u r P h o n e
w w w . u n i d e n . c o m
Using Y
o
ur
 Phone
Mute the Handset and Base Ringer
While the handset is ringing, you can mute the ringer for this 
call by pressing the MUTE soft key. To mute the base ringer 
press 
on the base. The phone will ring again on the next
call.
Mute the Handset Microphone
When you're on the phone, you can press the Mute soft key to 
turn off the microphone so the caller can't hear you. The 
display shows 
M ut e On
and while the microphone is muted. To
turn off muting, press the Mute soft key again.
Tone Dialing Switch-over
If your telephone company uses pulse 
dialing, you can switch-over to tone 
dialing after the call connects. This 
feature is useful when you need tone 
dialing to use any automated menu 
systems, such as telephone bank 
tellers, telephone prescription refills, 
customer support menus, etc.
You can only mute the 
handset ringer if the 
handset is off the 
base when the phone 
starts ringing.
note
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UP720.book Page 41 Wednesday, October 6, 2004 1:21 PM
