3
Getting started
Headset alert
Headset alert tones
Alert tone behavior Meaning
One short beep every
30 seconds
• The microphone is muted.
Two beeps
• Error alert tone.
• The speaking volume has reached its highest or
lowest setting.
• Any key is pressed while the headset is out of
range.
Two low beeps
• Call waiting alert tone.
Two rapid beeps
every 20 seconds
• Low battery warning.
Three rapid beeps
every 20 seconds
• The headset is out of range.
Three rapid beeps
• The headset is powering on or off.
Headset alert prompts
Alert prompt Meaning
“Mute on” • The microphone is muted.
“Mute off”
• The microphone is re-activated.
“Not registered”
• ON/OFF button is pressed while the headset is
not registered.
“Out of range”
• The headset is on a call and out of range.
• Any key is pressed while the headset is out of
range.
“Low battery”
• ON/OFF button is pressed while the headset
battery is low.
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