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Note:
If the PC is selected as the source, the button
volume control
cannot mute the headset microphone or set the volume
of the headset speaker using the UI 765 but you have
to set the volume via your PC.
Setting the volume of the headset speaker
Use the volume control
volume of the headset speaker.
"Dynamic Volume Control" ensures that the volume set
via volume control is kept constant, even if the other
party speaks with varying volumes.
The functions of your telephone
Even with the UI 765 connected, you can use all functions
of your telephone as usual. To make a call, lift the handset
and dial a phone number. To end a call, replace the
handset. The "hands-free conversation" function can also
be used as usual.
Using the dictaphone output
The output can be used to record a conversation in both
directions. The dictaphone output of UI765 is only output-
ting "incoming volume", and "transmitted volume" is
picked from "incoming volume" by using the sidetone.
are deactivated. Consequently, you
to continuously set the
µ
and
11
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