Panasonic Link-cell Cellular Convergence Solution KX-TG7622, KX-TG7623, KX-TG7624, KX-TG7642, KX-TG7643, KX-TG7644, KX-TG7645 Operating Instructions

Before initial use, see “Getting
Started” on page 10.
Thank you for purchasing a Panasonic product.
Please read these operating instructions before using the unit and save
them for future reference.
Consulte “Guía Rápida Española”, página 82.
This unit is compatible with Caller ID. You must subscribe to the appropriate
service offered by your service provider/telephone company.
For assistance, visit our Web site: http://www.panasonic.com/help
 for
customers in the U.S.A. or Puerto Rico. Please register...

Introduction
Model composition ..
............................3
Accessory information .........................4
Important Information
For your safety .. ..................................7
Important safety instructions ...............8
For best performance ..........................8
Other information ................................9
Specifications ......................................9
Getting Started
Setting up .......................................... 10
Note when setting up .....

Model composition
n KX-TG7621 series n
KX-TG7641 series R
M
odel shown is KX-TG7622. RModel shown is KX-TG7642. Series Model No. Base unit Handset
Part No. Part No. Quantity
KX-TG7621 series KX-TG7622 KX-TG7621 KX-TGA410 2 KX-TG7623 KX-TG7621 KX-TGA410 3
KX-TG7624 KX-TG7621 KX-TGA410 4
KX-TG7641 series KX-TG7642 KX-TG7641 KX-TGA660 2 KX-TG7643 KX-TG7641 KX-TGA660 3
KX-TG7644 KX-TG7641 KX-TGA660 4
KX-TG7645 KX-TG7641 KX-TGA660 5Feature differences
Series Power back-up
m

ode during power
failure Call...

Accessory information
Supplied accessories
No. Accessory item/
O
rder number Quantity
KX-TG7622
K
X-TG7642 KX-TG7623
K
X-TG7643 KX-TG7624
K
X-TG7644 KX-TG7645
A AC adaptor/
P

NLV226Z 2
345
B Telephone line
c
 ord/
PQJA10075Z 1
111
C Rechargeable 
b

atteries/
HHR-4DPA 4
6810
D Handset c
over *1, *2
2 345
E Belt clip/
P

NKE1098Z2 (–)
* 3
/2 (–) *3
/3 (–) *3
/4 5
F Charger *
 4
1234
G Wall mounting
a

daptor/
PQKL10088Z1 1/(–)
* 5
1/(–)* 5
1/(–)* 5
–*1 The handset cover comes attached to the handset.
*...

Additional/replacement accessories
P
lease contact your nearest Panasonic dealer for sales information (page 94). Accessory item Order number
Rechargeable
b
 atteries HHR-4DPA
* 1
R To order, please call 1-800-332-5368 or visit
http://www.panasonic.com/batterystore
Battery type:
–
 Nickel metal hydride (Ni-MH)
– 2 x AAA (R03) size for each handset
Headset KX-TCA60, KX-TCA93, KX-TCA94, KX-TCA400, KX-TCA430
T-adaptor KX-J66
Range extender KX-TGA405*
 2*1 Replacement batteries may have a different capacity...

Bluetooth
®
  devices
You can expand your phone system by registering the following units to a single
base unit.
Your Bluetooth cellular phone *
 1
:  2 max.
(for cellular calls: page 19) Your Bluetooth headset
*
 1
:  1 max.
(for a wireless hands-free conversation: page 55) *1 Your cellular phone and headset must be Bluetooth wireless technology
c
 ompatible. For more details and the list of compatible cellular phones, please
visit our Web site: http://www.panasonic.com/link2cell
6 For assistance,...

For your safety
T
o prevent severe injury and loss of life/
property, read this section carefully before
using the product to ensure proper and safe
operation of your product. WARNING
Power connection
R
U

se only the power source marked on the
product.
R Do not overload power outlets and
extension cords. This can result in the risk
of fire or electric shock.
R Completely insert the AC adaptor/power
plug into the power outlet. Failure to do so
may cause electric shock and/or excessive
heat resulting in a...

R
Do not open or mutilate the batteries.
Released electrolyte from the batteries is
corrosive and may cause burns or injury to
the eyes or skin. The electrolyte is toxic and
may be harmful if swallowed.
R Exercise care when handling the batteries.
Do not allow conductive materials such as
rings, bracelets, or keys to touch the
batteries, otherwise a short circuit may
cause the batteries and/or the conductive
material to overheat and cause burns.
R Charge the batteries provided with or
identified for use...

following places: Near obstacles such as
h
ills, tunnels, underground, near metal
objects such as wire fences, etc.
R Operating the product near electrical
appliances may cause interference. Move
away from the electrical appliances. Routine care
R
W

ipe the outer surface of the product
with a soft moist cloth.
R Do not use benzine, thinner, or any
abrasive powder. Other information
C

AUTION:  Risk of explosion if battery is
replaced by an incorrect type. Dispose of used
batteries according to the...

Setting up
Connections
R
U
se only the supplied Panasonic AC
adaptor PNLV226.
R If you do not connect the telephone
line cord and use only cellular lines,
set the cellular line only mode to use
this unit more conveniently
(page 21). Base unit (KX-TG7621 series: page 3)
*DSL/ADSL filter (not supplied) is
r

equired if you have DSL/ADSL service. Base unit (KX-TG7641 series: page 3)
*DSL/ADSL filter (not supplied) is
r

equired if you have DSL/ADSL service. Charger
10
For assistance, please visit...