UIM LED Indicator Functions
Blue TALK Key and White Volume UP/DOWN Keys
Status of
Key(s)
Connections
TALK
Not Connected
(Blue)
Connected (in a
Call)
Connected (No
Active Call)
Volume
Not Connected
(White)
Connected (in a
Call)
Connected (No
Active Call)
Green ANSWER Key and Red END Key
Status of
Key(s)
Connections
ANSWER
Not Connected
(Green)
Connected (in a
Call)
Connected (No
Active Call)
END
Not Connected
(Red)
Connected (in a
Call)
Connected (No
Active Call)
LED State
Power Off Power On
off
off
off
on
off
on
off
off
off
on
off
on
LED State
Power Off Power On
off
off
off
on
off
off
off
on
off
on
off
on
Pairing in
Mute
Progress
Mode
flashing
N/A
N/A
flashing
N/A
N/A
flashing
N/A
N/A
flashing
N/A
N/A
Pairing in
Call
Progress
Waiting
off
N/A
off
flashing
off
N/A
on
on
on
on
on
on
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