emphasise existing line noise. If it becomes
difficult to hear, turn this feature off.
R
This feature is not available while using the
speakerphone.
Call share
You can join an existing outside call.
To join the conversation, press
M
N
when
the other handset is on an outside call.
Note:
R
To prevent other users from joining your
conversations with outside callers, turn the
privacy mode on (page 27).
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
for about 3
seconds.
R
is displayed.
R
To turn key lock off, press
for about 3
seconds.
Note:
R
Calls 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 27).
Important:
R
If a handset is not placed on the base unit
when a power failure occurs,
“
Base no
power Press
e
”
is displayed. After
pressing
M
N
on the handset, place it
on the base unit to start power back-up
mode.
R
Power back-up mode will not work if the
battery level of the power supplying
handset is
/
.
R
Do not lift the power supplying handset
from the base unit during power back-up
mode.
R
Do not touch the handset’s charge contacts
during power back-up mode.
R
If the battery level is low, the unit will not
work sufficiently during power back-up
mode. In addition, in case handset battery
power runs out, we recommend connecting
a corded-type telephone (without AC
adaptor) to the same telephone line or to
the same telephone line socket using a BT
double adaptor.
R
Calls cannot be made during a power
failure until key lock is turned off (page 20).
Panasonic Ni-MH battery
performance (supplied batteries)
during power back-up mode
When the batteries are fully charged,
operating time of the handset in power
back-up mode varies depending on usage.
– Continuous use of the handset in power
back-up mode: 2 hours max.
– Continuous use of the handset other than a
handset in power back-up mode: 3 hours
max.
– Not in use in power back-up mode: 3 hours
max.
Note:
R
Actual battery performance depends on
usage and ambient environment.
Making calls during a power
failure
n
When only 1 handset is registered:
1
Lift the handset and dial the phone
number.
2
Within 1 minute, place the handset on
the base unit.
R
Wait until speakerphone is turned
on automatically and the call is
made.
20
Making/Answering Calls
TG6711_21NZ(en)_0216_ver011.pdf 20
2012/02/17 15:48:57
