Sennheiser PXC550 Instructions Manual page 39

Listening to music
Wearing/removing headphones.
Smart Pause is a feature that enables the headphones to respond to
gestures such as placing the calls on hold when the headphones are
taken off the head, or accept calls when they are worn back.
By factory default, Smart Pause is inactive. For the headphones to
respond to these gestures, ensure that Smart Pause is activated from
the CapTune app.
Gest ure
While on call, you can mute or unmute the microphone using the following
gestures.
Gest ure
Funct ion
Accepts a call
Puts the call
on hold
HOLD
Rejects an
incoming
1
2
call and keep
HOLD
holding the
held call
Funct ion
Puts the microphone on mute
Unmutes the microphone
Signal
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