Black Box Desktop Telephony HS117A, Руководство пользователя

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CHAPTER 4: Using the Headset
Figure 4-2. Adjusting the Sound Volume.
4.3 Muting the Microphone
1. To talk without the other
party hearing you, press the
mute button on the outside
of the receiver. When the
microphone is muted, you
will hear a signal every
3 seconds. When the mute
function is on, you can still
hear the other party.
4.4 AVS (Advanced Voice Shaping)
1. AVS enhances sound when
calls are difficult to hear
because of background
noise. With AVS, you
optimize the sound of the
other person’s voice. To
activate, simultaneously
press on the upper and
lower part of the volume
button. You will hear a
signal when AVS is activated
and deactivated. To cancel
the setting, just press the
volume button again in the
same manner (Figure 4-2).
4.5 Adjusting for Your Comfort
1. You can wear the headset on
your right or left ear,
whichever side you prefer.
To switch sides, simply
rotate the microphone
boom below the headband.
NOTE
Do not force the boom over
the top of the headset (Figure
4-3).
Figure 4-3. Rotating the Microphone
Boom.
2. Adjust the length of the
headband so the headset
rests comfortably on your
head (Figure 4-4). The
stabilizer cushion should be
placed just above the ear on
the side of your head
opposite the speaker.