23Dialog 4224 Operator
Preparing the terminal
Handset and headset volume
Use the Volume keys to change the volume of the handset or
headset during a call.
ì Press to change the volume.
The volume level is stored.
For people with impaired hearing, the handset hearing volume level
can be extra amplified. To change the level:
ê
*5 Press simultaneously for at least 1 sec.
A tone signal is heard, and the display shows
Setting Mode.
Ò < Speech Press to set or reset the volume level.
Key lamp on indicates amplified volume level. Key lamp off
indicates default volume.
# Press to finish setting.
When extra amplification has been selected, the Line 1 key lamp
turns off.
Note: A level change also effects a headset connected to
the headset outlet.
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