3Com 3100, Руководство пользователя

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Setting the Volume 55
ringing, until the volume is at the level that you prefer. To read how
ringer volume is different from ringer tone, see “Ringer Tones” in
Chapter 5 .
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Handset Volume — To raise or lower the volume of the dial tone or
the sound that you hear when you are using the handset, pick up the
handset and then press the up or down
Volume Control button
repeatedly until the volume is at the level that you prefer. You can
change the handset volume during a conversation or by listening to
the dial tone.
■
Headset Volume — To raise or lower the volume of the dial tone or
the sound that you hear on the headset, put on the headset and
activate it as specified for your headset. When you hear the dial tone
or during a conversation, press the up or down
Volume Control
button repeatedly until the volume is at the level that you prefer. See
“Using a Headset” in Chapter 5 .