19
Headset Controls, Indicators and Voice Prompts
Action
Indicator Light
Tone
Voice Prompt
Power On/Off
Press Power/Off
button
2 seconds
On: solid blue for
2 seconds
Off: solid red for
2 seconds
On: ascending
tone
Off: descending
tone
On: “Power on”
followed by a voice
prompt detailing
battery status.
Off: “Power off”
Check if headset is
powered on
Short press
call button or
or -
button
Short blue flash
None
Incoming call alert
None
Flashes blue
Three single low
tones
Call answer/end
Short press call
button
Short blue flash
Single low tone
followed by low-
low-high tones
Adjust the listen
volume (during a
call)
Short press
or - button
Single blue flash
Tone at each
change in volume.
Double tone when
min/max volume
level reached
“Volume minimum”
“Volume maximum” at
the limits of the range
Call indicator light
(enable/disable)
With headset
powered on,
press power,
and - buttons
simultaneously
for
1 second
Turn indicator on:
blue glow increases
for 2 seconds
Turn indicator off:
blue glow
fades for 2 seconds
Single low tone
Reconnect after
leaving range for
more than 30
seconds
Short press call
button
Single blue flash
Single low tone
“PC connected”
“Phone 1 connected”
“Phone 2 connected”
“Connected” depending
on the device
configuration.
