Altec Lansing BackBeat 903 User Manual page 15

Headphones Music Controls and Indicators
Action
Answer a call Tap the call control button.
while listening Music will pause during call.
to music
Reject a call Press and hold the call
while listening control button for 2 seconds.
to music
Adjust the Tap the volume/tracking/mute
volume button forward or backward.
of music
Boost the Press and hold the play/pause
bass button for 2 seconds when
music is playing.
NOTE To wirelessly stream stereo music or audio from a device to your headphones, your Bluetooth
device must support the Bluetooth Advanced Audio Distribution Profile (A2DP) profile. To control music
playback with your headphones, your Bluetooth device must also support the Audio/Video Remote
Control Profile (AVRCP). The Bluetooth adaptor does not support the AVRCP profile, so you must use
the controls on your device to control music playback.
Indicator Light
3 blue flashes (repeating)
while phone is ringing.
Blue flash every 2
seconds while on a call.
None
None
None
Tone
3 low tones (repeating) while
phone is ringing. Single low
tone when call connects or
when disconnects.
Single long low tone
Brief low tone (2 low tones
when volume limit is reached)
Ascending tones when
activating. Descending tones
when deactivating.
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