Press * (TONE) before entering access
numbers which require tone dialling.

Handset noise reduction (NR key)

This feature allows you to hear the voice of
the person you are talking to clearly, by
reducing the surrounding noise coming from
the other party’s telephone.
Press MN to turn on/off while talking.
Note:
RWhen this feature is turned on, is
displayed while talking.
RDepending on the environment where this
handset is being used, this feature may not
be effective.
RThis feature is not available using the
speakerphone.

Handset equalizer

This feature clarifies the voice of the person
you are talking to, producing a more
natural-sounding voice that is easier to hear
and understand.
1Press MN while talking.
2MbN: “Equalizer” a MOKN
3MbN: Select the desired setting.
4Press MOKN to exit.
Note:
RWhen this feature is turned on, is
displayed while talking.
RDepending on the condition and quality of
your telephone line, this feature may
emphasise existing line noise. If it becomes
difficult to hear, turn this feature off.
RThis feature is not available while using the
speakerphone.

Call share

Available for:
KX-TG6812/KX-TG6822
You can join an existing outside call.
To join the conversation, press MN when
the other handset is on an outside call.
Note:
RTo prevent other users from joining your
conversations with outside callers, turn the
privacy mode on (page 26).
Key lock
The handset can be locked so that no calls or
settings can be made. Incoming calls can be
answered, but all other functions are disabled
while key lock is on.
To turn key lock on, press MN for about 3
seconds.
R is displayed.
RTo turn key lock off, press MN for about 3
seconds.
Note:
RCalls to emergency numbers cannot be
made until key lock is turned off.
Power back-up operation
When a power failure occurs, the charged
handset temporarily supplies power to the
base unit (power back-up mode). This allows
you to make and receive calls using a handset
during a power failure. The base unit will not
perform any other functions. You can program
“Power Failure” and the default setting is
“Auto” (page 26).
Important:
RIf a handset is not placed on the base unit
when a power failure occurs, “Base no
power Press e” or “Press e” is
displayed. After pressing MeN on the
handset, place it on the base unit to start
power back-up mode.
RPower back-up mode will not work if the
battery level of the power supplying
handset is / .
RDo not lift the power supplying handset
from the base unit during power back-up
mode.
RDo not touch the handset’s charge contacts
during power back-up mode.
RIf the battery level is low, the unit will not
work sufficiently during power back-up
18

Making/Answering Calls

TG68xxBX_UE(en)_0523_ver021.pdf 18 2013/05/23 16:41:16