MAKING CALLS
Note: Your H390 supports both Handsfree and Headset
Profiles. Accessing call functions depends upon which
profile your phone supports. See your phone's user's guide
for more information.
Note: Some features are phone/network dependent.
Function Action
Receive a call
Tap the Call button
Mute or unmute a call
Tap both Volume
buttons
Reject a call
Press and hold a
Volume
button
until
the
ringer
stops
End a call
Tap the Call button
Redial last call
Press and hold the
Call
button
until
you
hear
two
tones
Make a voice dial call
Tap the Call button
and wait for voice
prompt
Answer second incoming Use phone to answer
call
(follow
your
phone’s
instructions)
INDICATOR LIGHT
With the Charger Plugged In
Headset Indicator
Headset Status
Red
Charging
(battery
level
less
than
70%
charge)
Yellow
Charging
(battery
level
more
than
70%
charge)
Green
Charging
complete
With No Charger Plugged In
Headset Indicator
Headset Status
Off
Power
off
Three blue flashes
Powering on/off
Steady blue
Pairing/connect mode
Rapid blue/purple flashes Connection successful
Quick blue flash
Incoming/outgoing call
Slow blue pulse
Connected (on a call)
Slow blue flash
Standby (not on a call)
Slow red flash
Idle (not connected
to
phone)
Slow purple pulse
Connected call muted
Steady red
Attempting to connect
Quick red flash
Low battery
Note: After 30 minutes on a call or of inactivity, the light stops
flashing to conserve power, but the headset remains on.
INDICATOR LIGHT
AUDIO TONES
Audio Tone
Headset Status
Ascending tone
Powering on
Two descending
Powering off
tones
Ring tone
Incoming call
Two short tones when
Volume at minimum
pressing Volume button
or maximum
High/low tones
Low battery
repeated every 60 sec.
No audio indications;
Out of range
deteriorating quality
Two ascending tones
Connected to phone
Two rapid ascending
Mute enabled
tones
Two rapid descending
Mute disabled
tones
Low tone every
Mute reminder
10 seconds
