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Adjusting the handset ringer volume
n W
hile the handset is ringing for an
incoming call:
Press MDN or MCN repeatedly to select
the desired volume.
n Programming the volume
beforehand:
1 MMENUN#160
2 MbN: Select the desired volume.
3 MSAVEN a MOFFN
Temporary handset ringer off
While the handset is ringing for a call,
you can turn the ringer off temporarily by
pressing M
N.
Using the base unit
When a call is being received, the
S
P-PHONE indicator flashes rapidly.
1 Press MSP-PHONEN when the unit
rings.
2 Speak into the microphone.
3 When you finish talking, press
MSP-PHONEN.
Adjusting the base unit ringer volume
n K
X-TG6631 series: page 3
Press MjN or MkN repeatedly to
select the desired volume.
R To turn the ringer off, press and
hold MkN until the unit beeps.
n KX-TG6641 series: page 3
Press MDN or MCN repeatedly to select
the desired volume.
R To turn the ringer off, press and
hold MCN until the unit beeps.
Note:
R Even when the ringer volume is set to
off, the base unit still rings for
intercom calls (page 47).
Useful features during
a
call
Hold
T
his feature allows you to put an outside
call on hold.
Handset
1 P
ress MMENUN during an outside
call.
2 MbN: “Hold” a MSELECTN
3 To release hold, press M
N.
R A
nother handset user can take
the call by pressing M
N.
R T
he base unit user can take the
call by pressing MSP-PHONEN.
Base unit
1 P
roceed with the operation for your
model.
n KX-TG6631 series: page 3
Press MINTERCOMN and then
press MSP-PHONEN during an
outside call.
n KX-TG6641 series: page 3
Press MHOLDN during an outside
call.
2 To release hold, press
MSP-PHONEN.
R A handset user can take the call
by pressing M
N.
N
ote for handset and base unit:
R If a call is kept on hold for more than 9
minutes, an alarm tone starts to
sound and the ringer indicator on the
handset flashes rapidly. After 1
additional minute on hold, the call is
disconnected.
R If another phone is connected to the
same line, you can also take the call
by lifting its handset.
For assistance, please visit http://www.panasonic.com/help
17
Making/Answering Calls