Filter
Top Products
DPT Overview
40 User Manual
If your digital proprietary telephone is provided with a display (display DPT), the volume level
is indicated on the display by the number of asterisks. For ringer volume adjustment, three
levels (OFF/LOW/HIGH) are available with the KX-T7220 and KX-T7250.
To adjust the handset receiver volume
To adjust the headset volume
VOLUME
Display PT
<PT Display Example>
Handset:***
(-volume level 3)
You may also adjust the handset receiver volume
during a conversation using the handset receiver.
Press VOLUME (UP /DOWN ) Control button.
Lift the handset.
VOLUME
SP-PHONE
Display PT
Press SP-PHONE.
<PT Display Example>
Headset:***
(-volume level 3)
Be sure the headset is connected.
Press VOLUME (UP /DOWN ) Control button.