Panasonic KX-T7420 User manual

Panasonic
Digital Proprietary Telephones
for Digital Super Hybrid Systems
Operating
Instructions
Model KX-T7420
KX-T7 25
KX-T7436
Please read this manual before using the
Digital Proprietary Telephone.

Thank you for purchasing a Panasonic Telephone.
Accessories
When unpacking, check the following items.
Handset 2
Telephone line cord .
Handset cord ...
Overlay
. one
. one
. one
. one (KX- 1/451. KX-17433 and
KX-T7436 only)
Card holder with memory station card .......... one (KX-T7420, KX-T7425 only)
When yon chip the product
Carefully pack and sent it prepaid, adequatcly insured and preferably in the original
carton. Attach a postage-paid letter, detailing the symptom to the outside of the carton,
DO NOT send the product to the Executive or Regional Sales offices. They are NOT
equipped to make repairs.
Product service
Panasonic Servicenters for this product are listed in the servicenter directory. Consult
your authorized Panasonic dealer for detailed instructions.
For your future reference
SERIAL NO. — —————- DATE OF PURCHASE
(found on the bottom of the unit)
NAME OF DEALER
DEALER'S ADDRESS

Contents
Location of Controls
Getting Started
Connection
..
s
Controlling
the
volume/adjus!
Description of the symbols
Making Calls
Calling
Speed dialin
Une-toucn uialir
Dialing
the
last
number
you
dialed
(Last
Number
Redial)
Receiving
Calls
.
"—
Receiving
calle
..
B
Handsfree
answerback.
Picking
up
a
call
for
someone
else
(Call
Pickup)
*
Whan
the
Dialed
Extension
is
Busy/No
Answer.
Reserving
a
busy
line
(Automatic
Callback
Busy)
Leaving
a
cali
notification
(Message
Waiting)
Calling
Back...
di
When
you
receive
a
notification
(Message
Waiting)
Calling
using
the
call
log
(Incoming
Call
Log)
(KX-T7433/KX-T7436
only)
During
a
Conversation
12
Placing
a
cali
on
noi...
Transferring a call
Paging ....
Paging
a
person
and
transferring
a
call
Answering
an
announced
page..
Answering
a
call
waiting.
Usoful Features...
Forwarding
your
calls
ing the display contrast..
O000-0»o0004coos»
all
For
g)
EI
Preventing
others
from
disturbing
you
(Do
Not
Tr
Three-party
conversation
(Conference)
......
er
Ringing
tone
selection
for
CO
buttons
.
.18
Storing
numbers
for
One-touch
dialing
...
.18
How
to
Use
the
Display
19
Using
the
Jog
Dlal..
19
KX-T7431
..
.20
KX-T7433
KX-TT4O0 ..
Storing
in
Speed
g
Storing
names
and
numbers
at
your
extension
for
personal
use
.
Storing
names
and
numbers
in
the
system.
S
Wall
Mounting
....
Installing
the
Card
Holder.
Features
List
...
Important
Safety
3
FCC
and
Other
Information
.

Location of Controls
E
KX-T7431
W
KX-T7433
LCD
(Liquid
Crystal
Display)
Soft
Buttons
(S1
through
83)
SELECT
MODE
LCD
(Liquid
Crystal
Display)
SHIFT
M KX-TT436
Function
Buttons
LCD
(Liquid
Crystal
Displa
{F1 through F10) EET eee ee
Soft Buttons Panasonic «xr DIGITAL
(S1
through
$3)
(
=
Flexible SHIFT
Outside
(CO) Line
Buttons PROGRAM
L PAUSE
TRANSFER
— AUTO DIAL
ISTORE
TE gs. MESSAGE
NU
c D
CONF
(Conference) Ep :
REDIAL HOLD d FLASH
FWD/DND
SP-PHONE
(Speakerphone)
AUTO
ANSWER
(Call
Forwarding/Do
Not
Disturb)
MIC
(Microphone)
/MUTE
*
The
KX-T7420
and
KX-T7425
are
non-display
models.
4

a
AUTO
ANSWER/MUTE
MESSAGE
urone
AUTO
ANSWER
i»
uscd
answer
arem
Used
to
leave
a
notification
or
sall
an
intercom
call.
C
hack
the
party
who
left
the
MUTE
is
uscd
to
listen
to
the
other
notification,
party
without
them
hearing
you.
a MODE
Los.
AUTO
DIAUSTORE
85
Used
to
set
the
display
to
access
a
Used
for
speed
dialing
in
the
system
feature.
PAUSE
Gar
Used
to
insert
a
pause
in
speed
dial
numbers
or in
other
number
FLASH
PROGRAM
ram
Used
to
disconnect
the
current
call
Gam
Used
to
enter
and
exit
the
and
make
another
call
with
holding
—
|
programming
mode,
E
ENA
the
same
outside
linc.
...
am
REDIAL
Flexible
Outside
(CO)
Line
Button
LJ.
Used
to
redial.
;
aor
aaa,
xou
mele
lv
-
Used
to
make
or
receive
an
outside
SELECT
=
call,
or
access
a
feature
if
the
button
is
assigned
as
à
One-touch
dialing
as
Used
to
select
the
displayed
function
or
to
call
the
displayed
phone
number.
SHIFT
E=,
Usedioperiorm
tne
aispiayey
Used
to
alternate
the
sub
tuncuon
on
function or operation.
FWD/DND
SS
Use
"
‘ciara
Soft
Button
ae
ENS
net.
Call
Foris
gn
Used
to
perform
the
tunction
or
PE
anh
M
diio
RE
operation
that
appears
on
the
bottom
ss.
HOLD
play.
10 place a call on lulu.
d
to
make
or
receive
intercom
calls.
TRANSFER
Jog
Dial
Gaam
Used
to
transfer
a
call
to
another
AEN
Used
to
adjust
the
volume
and
the
party.
display
contrast
or
select
desired
items
—
fon
cach
functions,
For
KX-T7433
and
KX-17436
Users
The display can be adjusted.
1
Press
ihe
LCD
ADJ
button.
2
Lift
or
put
down
the
display.

Getting Started
W Connection
The telephone line cord (included)
—
Connect
to
a
Digital
Super
Hybrid
System
(TO
MAIN
UNIT).
— Connect to a standard telephone jack (TO TEL),
telephone answering machine, or fax for XDP*
or parallel connections.
* For more details about XDP,
consult with your dealer,
M Controlling the volume/adiusting the display contrast
Speaker
volume
Handset/Headset
volume
1
Press
the
SP-PHONE
button.
1
Lift
the
handset,
2
Rotate
the
Jog
Dial
in
the
desired
(Press
the
SP-PHONE
button
for
direction,"
headset
volume.)
2
Rotate
the
Jog
Dial
in
the
desired
direction."
—
—
For
KX-T7420
and
KX-T7425
Users
RINGER Volume selector.
Ringer volume
1 Adjust the RINGER Volume
selector lever to the desired
seuiug (OFF/LOW/HIGH)
«Side view of the KX-T7420 and KX-T7425>
—— For KX-T7431 Users
Display contrast Ringer volume
While idle and on-hook While idle and on-hook
1
Press
the
MODE
button
six
1
Press
the
MODE
button
five
times. times.
Display:|Contrasc: x*** Display: Ringer: XX%
2
Rotate
the
Jog
Dial
in
the
desired
2
Rotate
the
Jog
Dial
in
the
desired
direction.”
direcion.”
*
White
rotating
the
Jog
Dial,
the
display
shows
the
volume
level.

For
KX-T7433
and
KX-T7436
Users
———
Display
Contrast
Hinger
volume
While
on-hook
or
during
a
While
idle
and
on-hook
conversation
1
Press
the
RING
($2)
button.
1
Press
the
CONT
(51)
button.
Display;|Ringer:
*
xx
Display:
(Contrast:
XX
*
|
—
2
Rotate
the
Jog
Dial
in
the
desired
2
Rotate
the
Jog
Dial
in
the
desired
dire
tien.
direction.*
«
While
rotating
the
Jog
Dial,
the
display
shows
she
volume
level
E
Description
of
the
symbols
1n
this
manual,
many
symbols
are
used.
Some
of
the
symbols
are
described
below.
Off-hook
D
*
Lift
the
handset.
owm
rdi
cim
umber
Keys
+
Press
the
SP-PHONE
ý
vutun
GO
On-hook
+
s
+
+
Replace
the
handset.
oe
Various
tones
are
heard
«press
the
SP-PHONE
Cp
depending
on
the
operation.
button.
Helpful
hints
for
the
handsfree
operation
«f
the
other
party's
voice
is
difficult
to
hear;
Raise
the
sound
level
using
the
speaker
volume
control.
©
It
the
other
party
lias
difficulty
hearing
yon:
Lower
the
speaker
volume.
e
Absorbing
echoes;
Use
this
unit
in
a
room
which
has
curtains
and/or
carpeting.
»
To
avoid
missing
part
of
the
conversation;
1f
vou
and
the
other
party
speak
at
the
same
time,
parts
of
your
conversation
will
be
Jost.
To
avoid
this,
speak
alternately.

Making Calls
Calling
To
an
extension
To
an
external
party
D
Gael
t
[Ss
a
rt
Off-hook.
Dial
the
extension
Talk.
Off-hook.
Press
an
idle
Dial
the
phone
Taik.
number
CObuton
number.
Speed dialing
®D
ow
fee)
(4
Off-hook.
Dial
3
x.
Dia!
the
station
speed
Talk,
dial
number
(0-9).
Using
a
speed
dial
number
stored
in
tlie
system
mu ]
Off-hook.
Press
the
Dial
the
system
Talk.
AUTO
DIAL/STORE
speed
dial
number.
button.
One-touch dialing
ES = bs
Offhook Press the One-touch dialing button. Talk.
*
c
bé
Off-hook. Press the REDIAL button. Talk.
Using
a
speed
dial
number
stored
in
your
telephone
To store numbers,
refer to page 25.
To store numbers,
refer to page 27.
To store numbers,
refer to page 18.
Dialing
the
last
number
you
dialed
(Last
Number
Redial)

Receiving Calls
If your telephone rings,
W Receiving calls
* Lift the handset or press the SP-PHONE button.
(Defauit: The ringing line is selected.)
$5 (s
* Press the rapid flashing green outside (CU) line.
Off-hook.
Tak.
button
or
rapid
flashing
INTERCOM
button.
Il Handsfree answerback
You
can
answer
an
intercom
call
without
lifting
the
handset.
The
AUTO
ANSWER/MUTE
button
light
shows
the
current
status
as
follows.
On:
Set
Off:
Not
set
To set / cancel
While on-hook
saro answen
Press the AUTO ANSWER/MUTE button.
W
Picking
up
a
call
for
someone
else
(Call
Pickup)
You
can
answer
an
incoming
call
that
is
ringing
at
another
extension
from
your
telephone.
A
call
within
your
extenston
group
can
be
picked
up.
Son 4 bé
Off
hook.
Oial40.
^
Confirmatinn
tana
Talie

When the Dialed Extension is Busy/No Answer
10
Reserving a busy line (Automatic Callback Busy)
You can receive a notification when a busy extension becomes free.
To answer the notification, lift the handset or press the SP-PHONE button. The
culled exiension starts ringing automatically.
To set
When hearing a busy tone
es
C.BCK yy
Ge
"t,
a
=> e ş
Dial 6 or press the C.BCK (S3) button.*! Confirmation tone On-hook
To answer and call*?
2 *! The C.BCK (83) bution ly available
If
you
hear
call
back
ringing
Re
AX
PM
and
RO
OE
ERR
* If you do not answer after four callback
The
extension
is
rings,
this
feature
will
be
canceled.
called automatically.
Dhon
Leaving a call notification (Message Waiting)
When the called extension is busy or does not answer, you can leave a notification to
have the called extension call you back.
To leave a notification
When the called extension is busy or does not answer
ps
messa i 4 ego
Press the MESSAGE button. — Confirmationtone — On-hook.
To cancel a notification
E
d
OOO
(mem)
y
Be
Off-hook. Dial 700. Dial the extension number. Confirmation tane On-hook,

Calling Back
E
When
you
receive
a
notification
(Message
Waiting)
The
MESSAGE
button
lights
to
let
you
know
that
a
call
has
been
received.
To check and select the party
(display
telephone
only)
To
call
back
While
on-hook
-
Z
em
es
hé
Press
the
MESSAGE
button
Off-hook.
Press
ihe
Talk.
until
the
desired
message
appears.
MESSAGE
button.
To
clear
all
notifications
S
mow
(ume)
75
we
Off-hook.
Dia!
700.
Enter
your
Confirmation
tone
On-hook.
extension
number.
M
Calling
using
the
call
log
(Incoming
Call
Log)
(KX-T7433/KX-T7436
only)
If
you
do
not
answer
a
call,
your
telephone
automatically
records
the
incoming
outside
call
information
with
the
CLIP
(Calling
Line
Jdentification
Presentation)
service*.
You
can
also
record
the
existing
call
during
a
conversation
or
call
back
the
logged
mnnbers,
Pu
vuufuri
vr
call
buck
using
the
call
fog,
refar
to
pages
22
(for
KX-T7433)
and
24
(for
KX-T7436).
*
The
CLIP
service
provides
you
with
the
caller's
telephone
number.
For
morc
details,
consult
with
vour
dealer
To
record
the
information
of
an
existing
call
During a conversation
Press the LOG (82) button.
11

During a Conversation
12
Placing a call on hold
The corresponding outside (CO) line button or the
the current status as follows.
Flashing green slowly: Your Leld call
INTERCOM button lights show
Flashing red slowly: Another extension's held call
Holding
"S D
Eu y ey?
Press the HOLD button. — Dialtone — On-hook.
To retrieve a call at the holding extension*
O «» a (s
On-nook. Press the UO or INTEHCUM button. Talk.
To retrieve an outside call from another exi
tension"
RP >
Of-hook, Press the CO button. Talk.
* Hf a call is not retrieved
within a specified time,
aene will hoar an alarm ua
a reminder.

np
E Transferring a call
Using
the
TRANSFER
button
To
an
extension
=
i%
GS
P
Press
the
TRANSFER
—
Diellone
Enter
the
extension
Announce.
—On-hook.
button.
number.^
To
an
external
party
®©
ye
zem
j
=]
itty
Ü
[phoneno,
(us
eg?
Press
the
TRANSFER
Dial
tone
Press
the
Enterthe
phone
Announce.
On-hook.
button.
CO
button.
number
*!
To
retrieve
the
held
call,
press
the
TRANSFER
button,
corresponding
Outside
(CO)
tine
burton,
oc
the
INTERCOM
button
^
Transferring
a
call
to
an
external
party
may
be
restricted
by
System
Programming.
Through Paging
Refer
to
page
14,
“Paging
a
person
and
transferring
a
call”.
fl Paging
You
can
make
a
voice
announcement
to
all
people
in
the
office
through
the
telephone
speaker
and
external
speaker
at
the
same
time.
D
oom
%
(4
Off-hook.
Dial
33x
..
Confirmation
tone
Announce.
13

During a Conversation
W Paging a person and transferring a call
During a conversation »
I
c (I, e oS
= cuo % RE =
Press the Dial 33% Confirmation Announce On-hook,
TRANSFER tone and wait for
button, an answer,
—
Answering
an
announced
page
Through a telephone speaker Bs
o i
fff, g
4» oo % k
Off-hook.
Dial
43.
Confirmation
tone.
Tak.
Through an external speaker
M. ;
XÑ
Co
h
RK
a @
Ofthook = Dia! 42 and the external pager number. Confirmation tone Talk.
W Answering a call waiting
During
a
conversation,
a
cail
waiting
tone
occurs
when
an
outside
call
is
received
or
another
extension
is
letting
you
know
that
another
call
is
waiting.
(Default:
Cancel)
To set / cancel
eX. GIG) GD) rese De. ae
ad
GJCOG)
End
Ny
+
Off-hook. To set: Dial 7311 Confirmationtone — On-hook.
To cancer: Dial 7510.
To talk to the new party
" * If you terminate the
While
hearing
a
tone
current
call,
E
E
disregard
this
step.
U—
@
CI
#2
If
both
parties
are
Press the HOLD button." — Press the CO or INTERCOM button. extensions, disregard
ihis step.
14

Useful Features
W
Forwarding
your
calls
(Call
Forwarding)
You
can
have
your
incoming
calls
forwarded
to
another
extension
or
external
party.
All calle
All
calls
are
forwarded
to
another
extension.
M.
"m, ese
Y
&
Dem)
My
Oe
Off-hook.
Press
the
Dial
2
and
the
extension
Confirmation
On-hook.
FWD/DNU
button.
number.
tone
Busy
All
calls
are
forwarded
to
another
extension
when
your
extension
is
busy.
DS
5
Dro
Gio
S
=
e)
“Ny
Ug
Off-huok.
Press
the
Dial
3
and
the
extension.
Confirmation.
On-hook.
FWD/DND
button.
number.
tone
No answer
All
calls
are
forwarded
to
another
extension
when
you
do
not
answer
the
call.
^
Ly aa
^
=
Oem
G
R
Off-hook.
Press
the.
Dial
4
and
the
extension
Confirmation
On-hook
FWDIDND
button.
number.
tone
Busy/No answer (BSY N/A)
All
calls
ate
fur
warded
to
anothcr
extension
when
you
de
not
answer
or
when
your
extension is busy.
Do =
Som?
Gene]
Gy
oS
Off-hook.
Press
the
Dial
5
and
the
extension
Confirmation
—
On-hook.
FWD/OND
button.
number.
cone
15

Useful Features
16
To outside (CO) line
AIL
cally
are
forwarded
10
an
external
party.
Some
extensions
may
be
restricted.
= QOemmm Wm ap
Offthook,
Press
the
Dial
69,
the
phone
number
^
Confirmation
^
On-hook.
FWD/DND
button.
and
#.
tone
Follow Me (From)
All
calls
are
forwarded
to
another
extension
which
you
set
to
receive
your
calls.
z
rn.
c it, Gzo
m e^ *
Urrnook.
Press
the.
Dial
7
and
your
extension
Confirmation
On-hook.
FWD/DND button. number, tone
Canceling (except Follow Me)
OE 4
Off-hook. Press the Dial 0. Confirmation tone On-hook.
FWD/DND button.
Canceling Follow Me
n
fo] th GO
Sane 2 *
Off-hook. Press the Dial 8 and your extension Confirmation On-hook.
FWDIDND button, — number. tone

up
W Preventing others from disturbing you
(Do Not Disturb [DND])
During
a
meeting
or
when
you
are
busy,
you
can
refuse
an
incoming
call.
(1) To set nm =
[
Dral)
P
a
Off-hook.
Press
the
FWD/DND
To
set:
Dial
1
Confirmation
—
On-hook.
button.
To
cancel:
Dial
0.
tone
E Three-party conversation (Conference)
You can add another party during a conversation.
Adding a third party during a conversation
2 M.
co third party's no. (s [m] j %
Press the Enter the third Talktothe Press the Confirmation
CONF bution. party's number." third paty. CONF bution. — tone
* To add an external party, press an outside (CO) line button and dial the phone number.
To talk to one party by terminating the other Leaving a conference
mem iM
Press the CO or Confirmation
INTERCOM button. * tone
On-hook.*"
©
This
is
only
available
for
a
combinutiun
uf
une
eaension
and
iw
outside
(CO)
lines
or
two
extensions
and
one
outside
(CO)
line.
*
Hf
the
other
parties
are
both
outside
lines,
they
will
be
disconnected.
17

Useful Features
E
Ringing
tone
selection
for
CO
buttons
You
can
select
the
desired
ringer
frequency
for
each
outside
(CO)
line
button.
To program
"EE
"m
m
G)G)
tS
(wewem)
FS
os
Press
the
Dial
99,
Pressthe
CO
Enter
the
tone
Press
the
Press
the
PROGRAM
button
twice.
type
number
AUTO
DIAL
PROGRAM
button.
(1
through
8).
—
STORE
button.
button.
W
Storing
numhere
for
One-touch
dialing
The
stored
number
is
dialed
automatically
by
pressing
an
outside
(CO)
line
button
which
is
assigned
ag
a
one-touch
dialing
button.
To program
c avona
2
005o
es
=
Press the Dial 99. Press Dial 2. Enter the desired Press the Press the
PROGRAM
the
number.
AUTO
DIAL.
—
PROGRAM
button. desired STORE button. button
CO button.
18

How to Use the Display
W Using the Jog Dial
Using the display message and the Jog Dial, KX-T7431. KX-T7433 and KX-T7436
users can make a call or operate the features without programming the feature
numbers. The displays uscd in this page ure a KX 17421.
Extension Dialing
Extonsion
ing
Station Speed
You can make an
intercom cai using
the directory.
You can make a call
10 à party stored in
the system using the
You can make a call
to a party stored in
your telephone using
the directory.
Only items which have a
name assigned are
displayed in alphabetical
order.
Items which have a name
assigned are displayed by
priority in stored order.
If a name is not assigned,
the number 1s displayed.
System Feature Access
Feature Access
You can access the features which are displayed
in alphabetical order.*
* For more details about the accessible features, refer to your Digital Super Hybrid
system manual or consult with your dealer.
19

How to Use the Display
M Kx-T7421
Operating the feature
1 Press the MODE bution repeatedly to
set the display to the Jog Dial function
(the second to filth displays).
NODE Moor
< initial Display> | LJ «SeventhDisplay» C—O —— «Sixth Display >
: J —_— Sí] —-——— (7 3.17]
Mook wont
c
sour
MODE
MODE
= i P
«Second Display» ^ «Third Display > « Fourth Display » «Fifth Display >
c un BN eese EN Em c] Te
emm]
(ee
T
Dialing
System Speed |
2 Rotate the Jog Dial
until the desired item
is at the arrow on
the display.
3
Press
the
SELECT
l
button.
oo ao
If a parameter is
required, the feature
name and parameter
will flash,
4 Enter a parameter, if required or follow the procedure for HEH
standard operation (for System Feature Access only). H
20