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english
Jabra HaNDSET 450 for CiSCo
HoW to use tHe Jabra Handset 450
for CisCo
answer call
pick up the handset
end call
dock the handset in the cradle
adjust speaker
volume
tap the
Volume up
or
Volume down
button
Mute microphone tap the
Mute microphone
button
Mute
microphone
speaker down
usb port
speaker up
led indicator
