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Putting the headset system into operation
18
Adjusting the audio signal/dial tone
²
̈ Set the ABC switch to A (default setting), B or C so that you can hear a
clear dial tone in the headset.
Adjusting the microphone sensitivity
By default, the microphone volume control ¶ is set to between position 4
and position 5. This setting is suitable for most telephones and your voice
gets reproduced
at a good volume. To change the volume, adjust the
microphone volume control accordingly.
¶
The microphone volume control ¶ only adjusts the microphone
sensitivity in Phon
e mode.
̈ Make a call to someone who will help you find th
e correct sensitivity
setting for your microphone (see page 25).
̈ Turn the microphone volume control ¶ so that the other party can hear
at a comfortable level.