Panasonic KXMB781 Operating Guide

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4. General Information
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4 General Information
4.1 FCC and Other Information
This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and 
(2) this device must accept any interference received, 
including interference that may cause undesired 
operation.
CAUTION:
Any changes or modifications not expressly approved by 
the party responsible for compliance could void the 
user’s authority to operate this device.
NOTE:
This equipment has been tested and found to comply 
with the limits for a Class B digital device, pursuant to 
Part 15 of the FCC Rules. These limits are designed to 
provide reasonable protection against harmful 
interference in a residential installation. This equipment 
generates, uses, and can radiate radio frequency energy 
and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that 
interference will not occur in a particular installation. If 
this equipment does cause harmful interference to radio 
or television reception, which can be determined by 
turning the equipment off and on, the user is encouraged 
to try to correct the interference by one or more of
the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and 
receiver.
— Connect the equipment into an outlet on a circuit 
different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV 
technician for help.
Responsible Party:
Panasonic Corporation of North America
One Panasonic Way, Secaucus, NJ 07094
Technical Support:
Panasonic Corporation of North America
One Panasonic Way, Secaucus, NJ 07094
Telephone: 1-800-211-PANA (7262)
KX-MB781 only
This equipment complies with Part 68 of the FCC rules 
and the requirements adopted by the ACTA. On the rear 
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.
• Registration No .....(found on the rear of the unit)
• Ringer Equivalence No. (REN) 
...............................(found on the rear of the unit)
A plug and jack used to connect this equipment to the 
premises wiring and telephone network must comply 
with the applicable FCC Part 68 rules and requirements 
adopted by the ACTA. A compliant telephone cord and 
modular plug is provided with this product. It is designed 
to be connected to a compatible modular jack that is also 
compliant.
The REN is used to determine the number of devices 
that may be connected to a telephone line. Excessive 
RENs on a telephone line may result in the devices not 
ringing in response to an incoming call. In most but not 
all areas, the sum of RENs should not exceed five 
(5.0).To be certain of the number of devices that may be 
connected to a line, as determined by the total RENs, 
contact the local telephone company. For products 
approved after July 23, 2001, the REN for this product is 
part of the product identifier that has the format 
US:AAAEQ##TXXXX. The digits represented by ## are 
the REN without a decimal point (e.g., 03 is a REN of 
0.3).
If this equipment causes harm to the telephone network, 
the telephone company will notify you in advance that 
temporary discontinuance of service may be required. 
But if advance notice isn't practical, the telephone 
company will notify the customer as soon as possible. 
Also, you will be advised of your right to file a complaint 
with the FCC if you believe it is necessary.
The telephone company may make changes in its 
facilities, equipment, operations or procedures that could 
affect the operation of the equipment. If this happens the 
telephone company will provide advance notice in order 
for you to make necessary modifications to maintain 
uninterrupted service.
If trouble is experienced with this equipment, for repair or 
warranty information, please contact a Factory Service 
Center or other Authorized Servicer. If the equipment is 
causing harm to the telephone network, the telephone 
company may request that you disconnect the equipment 
until the problem is resolved.
Connection to party line service is subject to state tariffs. 
Contact the state public utility commission, public service 
commission or corporation commission for information.
If your home has specially wired alarm equipment 
connected to the telephone 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 PROGRAMMING EMERGENCY NUMBERS 
AND(OR) MAKING TEST CALLS TO EMERGENCY 
NUMBERS:
1) Remain on the line and briefly explain to the 
dispatcher the reason for the call.
2) Perform such activities in the off-peak hours, such as 
early morning or late evenings.
MB271-781-PFQW2640YA-QRG-en.book  Page 17  Tuesday, February 9, 2010  5:03 PM