Panasonic Kx Tg7841 Operating Instructions Manual

							Sub-menu 1 Sub-menu 2 Settings Code
Auto talk
* 17
–1:  On  0:   #20022
Set tel line Set dial mode*
 1
1: Pulse
2:   #120
16
Set flash t
 ime *1, *18 0:
 900 ms
1:  
2:  600 ms
3:  400 ms
4:  300 ms
5:  250 ms
G : 200 ms
#:  160 ms
6:  110 ms
7:  100 ms
8:  90 ms
9:  80 ms #121
23
Set l
ine mode *1, *19
1: A  2:   #122–
Call sharing *
 1
–1:  0:  Off #19424,
30
Registration Register handset –#13047
Deregistration *
 2
–#13147
Power failure –1:  0:  Off #15225
Change language Display 1:  
2:  Español #110
16
Voice prompt *
 1
1:  
2:  Español #112
16Main menu:   “
C
ustomer support ”Operation Code
Displaying customer support Web address.
#680–Main menu:   “
K
ey detector ”*12 Sub-menu 1 Sub-menu 2 Settings Code
Search
––#655 –
Battery check ––For assistance, please visit http://www.panasonic.com/help
41 Programming
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							n
 Base unit
Main menu:    “
P
honebook ”Operation Code
Viewing the phonebook entry.
#28033Main menu:   “
C
aller list ”Operation Code
Viewing the caller list.
#21349Main menu:   “
A
nswer device ”Sub-menu 1 Sub-menu 2 Settings Code
Screen call
– Off #31056Main menu:   “
B
luetooth ”Sub-menu 1 Sub-menu 2 Settings Code
Link to cell
*
 20
– Cellular phone 1 *4
– Cellular phone 2 *4Ringer volume
Off–6 
#6281* 5
29
#6282 *
 6
Text msg. alert *
 21
( msg. :message) <
On > Off
#6101* 5
53
#6102 *
 6
Headset *
 22
Connect* 1
/
Disconnect *1 –
#622–
Cell line –*4
#634 20
Ph.book setting
( P

h.book:
Phonebook) International
–#11752
Country code –#118
National access –#119Main menu:   “
I
nitial setting ”Sub-menu 1 Sub-menu 2 Settings Code
Ringer setting
Ringer volume Off–
6  #16029
Interrupt tone *
 1, *11
 Off #20130
Silent mode
– O

n/Off On
 < Off> #23844
Silent mode
– S

tart/End <
11:00 PM/
06:00 AM > #237
45
Talking CID –On 
< Off> #1624842
For assistance, please visit http://www.panasonic.com/helpProgramming
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							Sub-menu 1 Sub-menu 2 Settings Code
Call block
* 1
– –#21745
First ring *
 1
 Off #17346
Block w/o num *
 1, *2
(Block calls without phone
number) On
 < Off> #24046
LCD contrast
(
 Display contrast) –
Level 1–6  #145–
Caller ID edit
(
 Caller ID number auto
edit) –
 Off #21450
Change language
(
 Display) –
 
Español #110
16Main menu:   “
C
ust. Support ”Operation Code
Displaying customer support Web address.
#680–*1 If you program these settings using one of the units, you do not need to program the same
i
 tem using another unit.
*2 This menu is not displayed when scrolling through the display menus. It is only available in direct command code.
*3 When the cellular line only mode is turned on, these menus are not displayed (page 19).
*4 After the Bluetooth device is paired, the device name is displayed.
*5 For CELL 1
*6 For CELL 2
*7 If you select one of the melody ringer tones, it will continue to play for several seconds even if the caller has already hung up. You may either hear a dial tone or no one on the line when
you answer the call.
*8 The preset melodies in this product are used with permission of © 2009 Copyrights Vision Inc.
*9 This feature allows the unit to automatically adjust the date and time each time caller information including date and time is received.
To turn this feature on, select  “Caller ID auto ”. To turn this feature off, select
“ Manual ”. (Caller ID subscribers only)
To use this feature, set the date and time first (page 16).
*10 If you subscribe to a distinctive ring service (such as IDENTA-RING), select a tone (tone 1 to 3). If you select a melody, you cannot distinguish lines by their ringers.
*11 This tone lets you know when you receive an outside call while you are on another line or an intercom call. If you select  “On ”, the tone sounds 2 times.
*12 This setting is available when you have the key detector (KX-TGA20). Read the installation guide for more information on the key detector.
*13 For models with supplied key detectors, the display shows " 1: Detector1 ".
*14 If you register 2 or more key detectors.
*15 If you have 2 or more key detectors.
*16 Turn this feature off if you prefer not to hear key tones while you are dialing or pressing any keys, including confirmation tones and error tones.
For assistance, please visit http://www.panasonic.com/help 43 Programming
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							*17 If you subscribe to a Caller ID service and want to view the caller’s information after lifting up
t he handset to answer a call, turn off this feature.
*18 The flash time depends on your telephone exchange or host PBX. Contact your PBX supplier if necessary. The setting should stay at  “700 ms ” unless pressing  MFLASH N fails to
pick up the waiting call.
*19 Generally, the line mode setting should not be changed. This setting automatically maintains receiver volume at the proper level depending on the current telephone line condition. Set
the line mode to  “A ” if telephone line condition is not good.
*20 This setting is available when a cellular phone is paired.
*21 KX-TG7871 series: page 3
*22 This setting is available when a headset is paired. Special programming
Alarm
A
 n alarm sounds at the set time for 3 minutes
once or daily. Alarm can be set for each
handset.
Important:
R Set the date and time beforehand
(page 16). Handset
1 MM

ENUN#720
2 Mb N: Select the desired alarm option.  a
M SELECT N
“ O
ff ” Turns alarm off. Go to
s
tep 7.
“ O
nce ” An alarm sounds once at
t
he set time.
“ D
aily ” An alarm sounds daily at
t
he set time. Go to step 4. 3
E
nter the desired month and date.  a
M OK N
4 Set the desired time.
5 *: Select  “AM ” or  “PM ”.  a  M OK N
6 Mb N: Select the desired alarm tone.  a
M SELECT N
R We recommend selecting a different
ringer tone from the one used for
outside calls. 7
MS
ELECT N a  M OFF N
R When the alarm is set,   is displayed.
N
ote:
R To stop the alarm, press  MOFF N or place
the handset on the base unit or charger.
R When the handset is in use, the alarm will
not sound until the handset is in standby
mode. Silent mode
S
 ilent mode allows you to select a period of
time during which the handset and/or base
unit will not ring for outside calls. This feature
is useful for time periods when you do not
want to be disturbed, for example, while
sleeping. Silent mode can be set for each unit.
Important:
R Set the date and time beforehand
(page 16).
R If you have set the alarm, the alarm sounds
even if the silent mode is turned on. Turning silent mode on/off
Handset
1 MM

ENUN#238
2 Mb N: Select the desired setting.  a
M SAVE N
R If you select  “Off ”, press  MOFF N to
exit.
3 Enter the desired hour and minute you
wish to start this feature.
4 *: Select  “AM ” or  “PM ”.  a  M OK N
44 For assistance, please visit http://www.panasonic.com/helpProgramming
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							5
Enter the desired hour and minute you
wish to end this feature.
6 *: Select  “AM ” or  “PM ”.
7 MSAVE N a  M OFF N
R When the silent mode is set,   is
d

isplayed. Base unit
1 MM

ENUN#238
2 Mb N: Select the desired setting.  a
M SAVE N
R If you select  “Off ”, press  MEXIT N to
exit.
3 Enter the desired hour and minute you
wish to start this feature.
4 MAM/PM N: Select  “AM ” or  “PM ”.  a  M OK N
5 Enter the desired hour and minute you
wish to end this feature.
6 MAM/PM N: Select  “AM ” or  “PM ”.
7 MSAVE N a  M EXIT N
R When the silent mode is set,   is
d

isplayed. Changing the start and end time
Handset / Base unit
1 MM

ENUN#237
2 Continue from step 3 for handset or step
3 for base unit, “Turning silent mode on/
off”, page 44. Changing the handset name
E
 ach handset can be given a customized
name (“Bob”, “Kitchen”, etc.). This is useful
when you make intercom calls between
handsets. You can also select whether or not
the handset name is displayed in standby
mode. The default setting is  “No ”. If you select
“ Yes ” without entering any handset name,
“ Handset 1 ” to  “Handset 6 ” is displayed. Handset
1 MM

ENUN#104 2
E
nter the desired name (max. 10
characters; see the character table,
page 32).
RIf not required, go to step 3.
3 MSAVE N
4 Mb N: Select the desired setting.  a
M SELECT N 2 times
5 MOFF N Call block (Caller ID subscribers
o
 nly)
This feature allows the unit to reject calls when: – the unit receives a call from a phone number stored in the call block list as
unwanted (“Storing unwanted callers”,
page 45).
– the unit receives a call without phone number (“Blocking incoming calls without
phone number”, page 46).
When a call is received, the unit rings for a
short time *1
 while the caller is being identified.
If the phone number matches an entry in the
call block list, the unit emits no sound to the
caller, and disconnects the call.
*1 This is called first ring. If you do not want the first ring to sound, turn this setting to
“Off ” (page 46).
Important:
R When the unit receives a call from a
number that is stored in the call block list or
a call without a recognized phone number,
the call is logged in the caller list
(page 49) with   after the call is
d

isconnected.
R You can program this setting using either
the base unit or one of the handsets. Storing unwanted callers
Y

ou can store up to 250 phone numbers in the
call block list.
Important:
R We recommend storing 10 digits (including
an area code). If only 7 digits are stored, all
numbers that have the same last 7 digits
will be blocked.
n  From the caller list:
For assistance, please visit http://www.panasonic.com/help 45 Programming
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							Handset
n W
hen a cellular phone is paired:
1 MC N CID
2 Mb N: Select the entry to be blocked.  a
M SELECT N
R To edit the number, press  *
repeatedly until the phone number
is shown in the 10-digit format.
3 MSAVE N
4 Mb N:  “Call block ” a  M SELECT N
5 Mb N:  “Yes ” a  M SELECT N
6 Edit the phone number if necessary
(24 digits max.).
7 MSAVE N a  M OFF N
n When a cellular phone is not paired:
1 MC N CID
2 Mb N: Select the entry to be blocked.
R To edit the number:  MMENU N a
M b N:  “Edit ” a  M SELECT N
Press  MEDIT N repeatedly until the
phone number is shown in the
10-digit format. And then, press
M SAVE N. Go to step 5.
3 MMENU N
4 Mb N:  “Save CID ” a  M SELECT N
5 Mb N:  “Call block ” a  M SELECT N
6 Mb N:  “Yes ” a  M SELECT N
7 Edit the phone number if necessary
(24 digits max.).
8 MSAVE N a  M OFF N Base unit
1 MC

IDN
2 Mb N: Select the entry to be blocked.
R To edit the number, press  MEDIT N
repeatedly until the phone number is
shown in the 10-digit format.
3 MSAVE N
4 Mb N:  “Call block ” a  M SELECT N
5 Mb N:  “Yes ” a  M SELECT N
6 Edit the phone number if necessary (24
digits max.). 7
MS
AVE N a  M EXIT N
n  By entering phone numbers: Handset
1 MM

ENUN#217
2 MMENU N a  M b N:  “Add ” a  M SELECT N
3 Enter the phone number (24 digits max.).
RTo erase a digit, press  MCLEAR N.
4 MSAVE N a  M OFF N Base unit
1 MM

ENUN#217  a  M ADD N
2 Enter the phone number (24 digits max.).
RTo erase a digit, press  MCLEAR N.
3 MSAVE N a  M EXIT N Blocking incoming calls without
p

hone number
You can reject a call when no phone number
is provided, such as a call just showing  “Out
of area ”. Handset / Base unit
1 MM

ENUN#240
2 Mb N: Select the desired setting.  a
M SAVE N
3 Proceed with the operation for your unit.
Handset:  M OFF N
Base unit:  M EXIT N
Note:
R When the unit receives a cellular call
without a phone number, the call may not
be rejected. Setting the first ring for the call block
l
 ist Handset / Base unit
I

f you do not want the first ring from a number
on the call block list to sound, turn the first ring
setting to  “Off ”. The default setting is  “On ”.
1 MMENU N#173
2 Mb N: Select the desired setting.  a
M SAVE N
46 For assistance, please visit http://www.panasonic.com/helpProgramming
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							3
Proceed with the operation for your unit.
Handset:  M OFF N
Base unit:  M EXIT N Viewing/editing/erasing call block
n

umbers Handset
1 MM

ENUN#217
2 Mb N: Select the desired entry.
R To exit, press  MOFF N.
3 To edit a number:
MEDIT N a  Edit the phone number.  a
M SAVE N a  M OFF N
To erase a number:
M ERASE N a  M b N:  “Yes ” a  M SELECT N
a  M OFF N Base unit
1 MM

ENUN#217
2 Mb N: Select the desired entry.
R To exit, press  MEXIT N.
3 To edit a number:
MEDIT N a  Edit the phone number.  a
M SAVE N a  M EXIT N
To erase a number:
M ERASE N a  M b N:  “Yes ” a  M SELECT N
a  M EXIT N
Note for handset and base unit:
R When editing, press the desired dial key to
add,  MCLEAR N to erase.
R When viewing,  “Block w/o num ” is
displayed if the blocking incoming calls
without phone number feature is turned on.
To turn the feature off:  MERASE N a  M C N
a  M SAVE N a  M OFF N (Handset) or  MEXIT N
(Base unit) Registering a unit
Operating additional units
Additional handsets
U
 p to 6 handsets can be registered to the
base unit. Important:
R
S

ee page 5 for information on the available
model. Registering a handset to the
b
 ase unit
The supplied handset and base unit are
pre-registered. If for some reason the handset
is not registered to the base unit, re-register
the handset.
1 Handset:
MMENU N#130
2 Base unit:
Press and hold  MLOCATOR N for about 5
seconds until the registration tone sounds.
R If all registered handsets start ringing,
press  MLOCATOR N again to stop, then
repeat this step.
R The next step must be completed
within 90 seconds.
3 Handset:
Press  MOK N, then wait until a long beep
sounds.
Note:
R While registering,  “Base in
registering ” is displayed on all
registered handsets.
R When you purchase an additional handset,
refer to the additional handset’s installation
manual for registration. Deregistering a handset
A
  handset can cancel its own registration to
the base unit, or other handsets registered to
the same base unit. This allows the handset to
end its wireless connection with the system.
1 MMENU N#131
R All handsets registered to the base unit
are displayed.
2 Mb N: Select the handset you want to
cancel.  a M SELECT N
3 Mb N:  “Yes ” a  M SELECT N
4 MOFF N
For assistance, please visit http://www.panasonic.com/help 47 Programming
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							Using Caller ID service
I mportant:
R This unit is Caller ID compatible. To use
Caller ID features, you must subscribe to a
Caller ID service. Contact your service
provider/telephone company for details. Caller ID features
Handset / Base unit
W
 hen an outside call is being received, the
caller information is displayed.
Caller information for the last 50 callers is
logged in the caller list from the most recent
call to the oldest.
R If the unit cannot receive caller information,
the following is displayed:
–“Out of area ”: The caller dials from
an area which does not provide a Caller
ID service.
– “Private caller ”*1
 /  “Private ”*2
:
The caller requests not to send caller
information.
– “Long distance ”*1
 /  “Long
dist. ”*2
: The caller makes a long
distance call.
R If the unit is connected to a PBX system,
caller information may not be properly
received. Contact your PBX supplier.
*1 Handset
*2 Base unit Missed calls
Handset / Base unit
I

f a call is not answered, the unit treats it as a
missed call. The display shows  “Missed
call ”.
Note:
R Even when there are unviewed missed
calls,  “Missed call ” disappears from the
standby display if the following operation is
performed by one of the units:
– A handset is replaced on the base unit or charger.
– Pressing  MOFF N on a handset.
– Pressing  MEXIT N on the base unit. Phonebook name display
W

hen caller information is received and it
matches a phone number stored in the
phonebook, the stored name in the
phonebook is displayed and logged in the
caller list. Talking Caller ID
Handset / Base unit
T

his feature lets you know who is calling
without looking at the display.
To use this feature, you must:
– subscribe to a Caller ID service of your service provider/telephone company.
– turn this feature on (page 40, 42).
When caller information is received, the
handsets and base unit announce the caller’s
name or phone number received from your
service provider/telephone company following
every ring.
The unit announces in English only.
R Name pronunciation may vary. This feature
may not pronounce all names correctly.
R Caller ID service has a limit of how many
characters can be displayed. If the caller’s
name is too long, the unit may not be able
to display or announce the entire name.
R The announcement is heard at the same
level as the ringer volume (page 22, 29, 39,
42).
R If you turn on the answering system and set
the number of rings  “2 rings ” (page 
61), the unit does not announce the caller
information from the landline. If  “Toll
saver ” is selected and there is a new
message, the unit does not announce the
caller information from the landline.
R When you receive a call while on the
phone, the 2nd caller’s name is not
announced even if you subscribe to both
Caller ID and Call Waiting with Caller ID
services. Phonebook name announcement
W

hen caller information is received and it
matches a phone number stored in the
phonebook, the stored name in the
phonebook is announced.
48 For assistance, please visit http://www.panasonic.com/helpCaller ID Service
TG78xx(en)_1210_ver101.pdf   482012/12/10   21:19:29 
						

							Ringer ID for handset
Y ou can select the desired ringer tone to a
group that each phonebook entry is assigned
(page 32). When a call is received from a
caller assigned to a group, the ringer tone you
selected for that group rings instead of the
called line’s ringer tone (page 18, 38, 39) after
caller information is displayed. If you select
“ Current ringer ” (default), the unit uses
the called line’s ringer tone you selected on
page 39 when calls from this group are
received. Handset
1 MF N   
a  M M
ENU N
2 Mb N:  “Group ” a  M SELECT N
3 Mb N: Select the desired group.  a
M SELECT N
4 Mb N: Select the desired ringer tone.  a
M SAVE N
5 MOFF N Caller list
I
 mportant:
R Only 1 person can access the caller list at a
time.
R Make sure the unit’s date and time setting
is correct (page 16). Viewing the caller list and calling
b

ack
n  Using a cellular line Handset
1 MC N 

CID
2 Press  MC N to search from the most recent
call, or  MD N to search from the oldest call.
3 To call back, press  MSELECT N.
To exit, press  MOFF N.
4 MCELL N
R The unit starts dialing when:
– only 1 cellular phone is paired. – a specific line is set to make cellular
c
 alls (page 20).
5 Mb N: Select the desired cellular phone.  a
M SELECT N Base unit
1 MC

IDN
2 Press  MC N to search from the most recent
call, or  MD N to search from the oldest call.
3 To call back, press  MCELL 1 N or  MCELL
2 N.
To exit, press  MEXIT N.
n  Using the landline Handset / Base unit
1 P

roceed with the operation for your unit.
Handset:  M C N CID
Base unit:  M CID N
2 Press  MC N to search from the most recent
call, or  MD N to search from the oldest call.
3 Proceed with the operation for your unit.
Handset:
– To call back, press  M N
.
–

To exit, press  MOFF N.
Base unit:
– To call back, press  MZ N.
– To exit, press  MEXIT N.
Note for handset and base unit:
R If the entry has already been viewed or
answered, “ ” is displayed, even if it was
v

iewed or answered using another unit.
R In step 2 for handset or step 2 for base unit,
if   is displayed, not all of the information is
s

hown. To see the remaining information:
Handset:
Press  ME N. 
To return to the previous screen, press  MF N.
Base unit:
Press  M N
.
 
To return to the previous screen, press M N
.
R  or   indicates the caller information
w

as received from the cellular line.
For assistance, please visit http://www.panasonic.com/help 49 Caller ID Service
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							Editing a caller’s phone number
b efore calling back
You can edit a phone number in the caller list
by removing its area code and/or the long
distance code “1”. Handset
n W

hen a cellular phone is paired:
1 MC N CID
2 Mb N: Select the desired entry.
3 Press  MSELECT N, then press  *
repeatedly until the phone number is
shown in the desired format.
A
B
C Local phone number
E

xample:  321-5555
Area code – Local phone number
Example:  555-321-5555
1 – Area code – Local phone number
Example:  1-555-321-5555
4 U
sing a cellular line:
To make a cellular call, continue from
step 4, “Viewing the caller list and
calling back”, page 49.
Using the landline:
M N
n W

hen a cellular phone is not paired:
1 MC N CID
2 Mb N: Select the desired entry.
3 MMENU N a  M b N:  “Edit ” a
M SELECT N
4 Press  MEDIT N repeatedly until the
phone number is shown in the desired
format.
A
B
C Local phone number
E

xample:  321-5555
Area code – Local phone number
Example:  555-321-5555
1 – Area code – Local phone number
Example:  1-555-321-5555
5 M N Base unit
1 MC

IDN
2 Mb N: Select the desired entry.
3 Press  MEDIT N repeatedly until the phone
number is shown in the desired format.
A
B
C Local phone number
E

xample:  321-5555
Area code – Local phone number
Example:  555-321-5555
1 – Area code – Local phone number
Example:  1-555-321-5555
4 U
sing a cellular line:
To make a cellular call, continue from
step 3, “Viewing the caller list and calling
back”, page 49.
Using the landline:
MZ N Caller ID number auto edit feature
Handset / Base unit
O

nce you call back an edited number, the unit
which was used to call back remembers the
area code and format of the edited number.
The next time someone calls from the same
area code, caller information is customized by
the unit as follows:
– When the call is being received, the Caller ID number is displayed in the same format
as the edited number.
– After the call has ended, the caller’s phone number is displayed in the same format as
the edited number, when reviewed from the
caller list.
For example, you can use this feature to set
the unit to ignore the area code of callers in
your area, so that you can call these local
numbers using caller information without
dialing the area code.
To activate this feature, you must edit an entry
in the caller list, then call that number. After
that, phone numbers from that caller’s area
code are edited automatically.
This feature can be set for each unit (page 40,
43). The default setting is  “On ”.
50 For assistance, please visit http://www.panasonic.com/helpCaller ID Service
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