Headphones Phone Controls And Indicators - Plantronics Backbeat 903 User Manual

Headphones Phone Controls and Indicators

Action
Turn on the Press and hold the power/
headphones pairing button for 2 seconds.
Turn off the Press and hold the power/
headphones pairing button for 4 seconds.
Answer/end Tap the call control button.
a call
Make a call Enter the number on your
phone and press send.
Reject a call Press and hold the call
control button for 2 seconds.
8
Indicator Light
Glows blue for 2 seconds,
then turns off.
Glows red for 4 seconds,
then turns off.
3 blue flashes (repeating)
while phone is ringing.
Blue flash every 2 seconds
while on a call.
Blue flash every 2 seconds
while call is in progress.
None
Tone
4 rising tones
4 falling tones
3 low tones (repeating)
while phone is ringing.
Single low tone when
call connects or
disconnects.
Brief tones,
then ringing
Single long
low tone