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ADJUSTMENTS
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BusinessPhone 250 / BusinessPhone 50
Portable DT310 / DT360 / DT368
ADJUSTMENTS
GENERAL The BusinessPhone 50/250 system is equipped to set and
adjust a personal volume.
VOLUME CONTROL Use the volume keys to adjust the volume in the earpiece or
the volume of the ringer. The volume keys have an auto
repeat function. Location of volume controls, see section
”Description”.
Earpiece Volume When you are making a call, the volume keys affect the
earpiece volume. This is useful when e.g. you enter a
machinery or a computer room. The earpiece volume can
be set to 10 different levels.
To adjust the earpiece volume during a call
Ringer Volume When the portable is at rest or ringing, the volume keys
affect the ringer level. Each time you press the key, you will
hear a short ring burst so that you can verify the new volume
immediately. There are 7 ringer levels. At the lowest level, the
ringer is shut off.
To adjust the ringer volume
or
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