Plantronics Voyager PRO - Manual (Page 13)

9
Headset Controls and Indicators
Action Indicator LED Tone
Missed call Tap any button to
clear indicator LED. Triple purple flash
every 10 seconds for 5
minutes or until cleared None
Mute
(during a call) Press and hold
volume + and - buttons
simultaneously until you
hear status prompt.
Prompts only occur
during an active call. None Mute on: sequence starts with the
high-low tones plus voice prompt
“Mute On” (in English). 15 minutes
later just the high-low tones advise
status. Full sequence repeats every
30 minutes until Mute is de-activated.
Mute off: high-low tones followed by
voice prompt “Mute Off” (in English).
Adjust the volume
(during a call) Tap volume + or -
button. Single blue flash Tone at each change in volume.
Double tone when min/max volume
level reached.
WARNING Do not use headsets at high volumes for an extended period of time. Doing so can cause
hearing loss. Always listen at moderate levels. See www.plantronics.com/healthandsafety for more
information on headsets and hearing.
dUrATIOn: TAP is under 1 second. PRESS is 1-4 seconds as directed.