Charge contacts
Speaker
M N
(Locator)
M N
(Erase)
Message counter
MjN/M
kN (Volume up/down)
M
N/M N
(Repeat/Skip)
M N
(Play/Stop)
Message indicator
M N (Answer on)
Display
Handset display items
Item Meaning
Range status: The more bars
visible, the closer the handset
is to the base unit.
Out of base unit range
Paging, intercom mode
Z Speakerphone is on.
(
page 18)
The line is in use.
R W
hen flashing slowly: The
call is put on hold.
R When flashing rapidly: An
incoming call is now being
received.
Missed call
*
1
(page 34)
Item Meaning
The base unit transmission
p
ower is set to “Low”.
(page 17)
Noise reduction is set.
(page 20)
The LCD and key backlight is
o
ff. (page 27)
R W
hen displayed next to the
battery icon: Answering
system is on.
*2
(page 36)
R When displayed with a
number:
New messages have been
recorded.
*2
(page 38)
“G
reeting Only” is
selected as the caller’s
recording time. In this case,
the answering system
answers calls with a greeting
message and caller
messages are not recorded.
*2
(page 42)
Battery level
Alarm is on. (page 29)
Equalizer is set. (page 20)
Privacy mode is on.
(
page 27)
Ringer volume is off.
(
page 19)
Night mode is on. (page 30)
Nuisance call blocked.
*
1
(page 30)
New voice mail message
r
eceived.
*3
(page 43)
Line in
u
se
Someone is using the line.
IN USE
Answering system is being
u
sed by another handset or
the base unit.
*2
*1 Caller ID subscribers only
*
2 KX-TG6821 series: page 3
*3 Voice mail subscribers only
14
Helpline Tel. No.: U.K. 0844 844 3899 Ireland 01289 8333
Getting Started