Panasonic Kx Tg5771 Operating Instructions Manual

Useful Information
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Troubleshooting
General use
Programmable settings
Battery recharge
ProblemCause/solution
The unit does not work.LMake sure the battery is installed correctly and fully 
charged (page 16).
LCheck the connections (page 15).
LUnplug the base unit’s AC adaptor to reset the unit. 
Reconnect the adaptor and try again.
LThe handset has not been registered to the base unit. 
Register the handset (page 67).
I cannot hear a dial...

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Making/answering calls, intercom
ProblemCause/solution
w is displayed, but I 
cannot make a call.LThe handset and base unit could not communicate for 
some reason, such as interference from other electrical 
appliances. Perform the following:
– Move the handset and base unit away from other 
electrical appliances.
– Move closer to the base unit.
– Raise the base unit antennas.
Static is heard, sound 
cuts in and out....

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Caller ID
ProblemCause/solution
The handset does not 
display the caller’s name 
and/or phone number.LYou have not subscribed to Caller ID service. Contact 
your telephone service provider to subscribe.
LIf your unit is connected to any additional telephone 
equipment such as a Caller ID box or cordless 
telephone jack, disconnect the unit from the equipment 
and plug the unit directly into the wall jack.
LIf your unit is...

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74For assistance, please visit http://www.panasonic.com/help
Answering systemI cannot dial the phone 
number edited in the 
caller list.LThe phone number you dialed might have been edited 
incorrectly (for example, the long distance “1” or the 
area code is missing). Edit the phone number with 
another pattern (page 39).
The 2nd caller’s 
information is not 
displayed during an 
outside call.LIn order to use Caller ID, Call Waiting, or Call Waiting 
Caller ID (CWID), you must first...

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FCC and other information
This equipment complies with Part 68 of 
the FCC rules and the requirements 
adopted by the ACTA. On the bottom of 
this equipment is a label that contains, 
among other information, a product 
identifier in the format US:ACJ----------.
If requested, this number must be 
provided to the telephone company.
L Registration No
    ............(found on the bottom of the unit)
L Ringer Equivalence No....

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76For assistance, please visit http://www.panasonic.com/help
line, ensure the installation of this 
equipment does not disable your alarm 
equipment. If you have questions about 
what will disable alarm equipment, 
consult your telephone company or a 
qualified installer.
This equipment is hearing aid compatible 
as defined by the FCC in 47 CFR Section 
68.316.
When you hold the phone to your ear, 
noise might be heard in your Hearing Aid. 
Some Hearing Aids are not adequately...

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Some cordless telephones operate at 
frequencies that may cause interference 
to nearby TVs and VCRs. To minimize or 
prevent such interference, the base of the 
cordless telephone should not be placed 
near or on top of a TV or VCR. If 
interference is experienced, move the 
cordless telephone further away from the 
TV or VCR. This will often reduce, or 
eliminate, interference.
FCC RF Exposure Warning:
The product complies...

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78For assistance, please visit http://www.panasonic.com/help
Specifications
General
Base unit
Handset
Charger (KX-TG5777 only)
Note:
LDesign and specifications are subject to change without notice.
LThe illustrations in these instructions may vary slightly from the actual product. Operating environment5 °C – 40 °C (41 °F – 104 °F)
Frequency5.76 GHz – 5.84 GHz
DimensionsApprox. height 55 mm x width 230 mm x depth 140 mm
(2
5/32 inches x 91/16 inches x 51/2 inches)
Mass (Weight)Approx....

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✄
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Warranty
PANASONIC CONSUMER 
ELECTRONICS COMPANY, DIVISION 
OF PANASONIC CORPORATION OF 
NORTH AMERICA 
One Panasonic Way, 
Secaucus, New Jersey 07094PANASONIC PUERTO RICO, INC.
San Gabriel Industrial Park, 
Ave. 65 de Infantería, Km. 9.5,
Carolina, Puerto Rico 00985
Panasonic Telephone Products
Limited Warranty
Limited Warranty Coverage
If your product does not work properly because of a defect in materials or...

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IF REPAIR IS NEEDED DURING THE LIMITED WARRANTY PERIOD THE 
PURCHASER WILL BE REQUIRED TO FURNISH A SALES RECEIPT/PROOF 
OF PURCHASE INDICATING DATE OF PURCHASE, AMOUNT PAID AND 
PLACE OF PURCHASE. CUSTOMER WILL BE CHARGED FOR THE REPAIR 
OF ANY UNIT RECEIVED WITHOUT SUCH PROOF OF PURCHASE.
Limited Warranty Limits And Exclusions
This Limited Warranty ONLY COVERS failures due to defects in materials or 
workmanship, and DOES...