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Telephone operation
Handset speakerphone
During a call, press
handset use.
Volume control
During a call, press VOL/ / or VOL/ /
on the side of the headset to adjust the listening volume. You hear an
in-ear beep while adjusting. If you turn off the key tone, the in-ear beep will
not be heard.
If this is a cell call and the volume is too loud or quiet, try changing the
volume on your cell phone. On some cell phones, changing the volume on
the cell phone effects your cell call volume on the DS6472 handset.
Silence the ringer
When the telephone is ringing, you can temporarily silence the ringer of
the handset or headset without disconnecting the call. The next call rings
normally at the preset volume.
To silence the handset ringer:
Press SILENCE, OFF/
•
Ringer muted appears.
To silence the headset ringer:
Press MUTE/
•
To silence the telephone base ringer:
Press
/VOL during an incoming call to mute the ringer temporarily.
Mute
The mute function turns off the microphone. You can hear the caller, but the
caller cannot hear you.
On a handset:
•
During a call, press MUTE/
handset shows Microphone off briefly and MUTE appears until the mute
function is turned off.
Press MUTE/
•
briefly shows Microphone on.
On a headset:
During a call, press MUTE/
•
headset beeps every 30 seconds until the mute function is turned off.
Press MUTE/
•
announces, "Mute off."
to switch between speakerphone and normal
CANCEL
on the headset.
FLASH
DELETE
again to resume the conversation. The handset
DELETE
FLASH
again to resume the conversation. The headset
FLASH
on the handset, or +/-/VOLUME
CID
or MUTE/
DELETE
to turn off the microphone. The
. The headset announces, "Mute on." The
55
on the handset and
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