Jabra PRO 920 User Manual - Manual (Page 16)

17
english
5. jABRA PRO 920 FEATURES
5.1 HEADSET mULTI-FUNCTION BUTTON
the multi-function button can answer calls and end calls using a combination
of taps, double-taps or presses.
Multi-function button
Function tap
Double-
tap
Press
(hold 1-3
seconds)
answer incoming call 
end current call 
Reject incoming call 
Put current call on hold, and
accept incoming call
(not supported by all phones)

Power on 
Power off 
(5 secs)
5.2 HEADSET SPEAKER VOLUmE BUTTONS
the speaker volume buttons adjust the headset speaker volume.
speaker volume
buttons