Example: If you need to dial the line
access number “9” when making outside
calls with a PBX:
19 a MCONFN
2Dial the phone number. a
MSP-PHONEN
Note:
RA 3.5 second pause is inserted each
time MCONFN is pressed. Repeat as
needed to create longer pauses.
Answering calls
When a call is being received, the
SP-PHONE indicator flashes rapidly.
When a cellular call is being received,
the CELL 1 or CELL 2 indicator and
SP-PHONE indicator flash rapidly.
1Press MSP-PHONEN when the unit
rings.
RYou can also answer the cellular
call by pressing MCELL 1N or
MCELL 2N.
2Speak into the microphone.
3When you finish talking, press
MSP-PHONEN.
Adjusting the base unit ringer volume
nWhile the base unit is ringing for an
incoming call:
KX-TG7621 series: page 3
Press MjN or MkN repeatedly to
select the desired volume.
RTo turn the ringer off, press and
hold MkN until the unit beeps.
KX-TG7641 series: page 3
Press MDN or MCN repeatedly to select
the desired volume.
RTo turn the ringer off, press and
hold MCN until the unit beeps.
nProgramming the volume
beforehand:
1To change the cellular line
ringer volume:
For CELL 1:
MMENUN#*6281
For CELL 2:
MMENUN#*6282
To change the landline ringer
volume:
MMENUN#*160
2MbN: Select the desired volume.
3MSAVEN a MOFFN
Useful features duringa call

Hold

This feature allows you to put an outside
call on hold.
1Press MHOLDN during an outside
call.
2To release hold on the cellular
line:
Press MCELL 1N or MCELL 2N.
RA handset user can take the call:
MCELLN*1 a MSELECTN
*1 The call is taken when:
– only 1 cellular phone is
registered.
– the line is set to make
cellular calls (page 22).
To release hold on the landline:
Press MSP-PHONEN.
RA handset user can take the
landline call by pressing MN.
Note:
RWhile a cellular line is on hold, the
CELL 1 or CELL 2 indicator flashes
red. While a landline call is on hold,
the SP-PHONE indicator flashes.
32 For assistance, please visit http://www.panasonic.com/help
Making/Answering Calls Using the Base Unit