Uniden DECT3181 - Manual (Page 40)

designed to be connected to a compatible modular jack that is also compliant.
See installation instructions for details.
The REN is used to determine the number of devices that may be connected
to a phone line. Excessive RENs on a phone line may result in 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
telephone provider. 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 tele-
phone 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.
Please follow instructions for repairing, if any (e.g. battery replacement sec-
tion); otherwise do not substitute or repair any parts of the device except as
specified in this manual. Connection to party line service is subject to state
tariffs. Contact the state public utility commission, public service commission
or corporation commission for information. This equipment is hearing aid
compatible.
If you experience trouble with this equipment, contact the manufacturer (see
the cover of this manual for contact information) or an authorized agent.
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.
If your home has wired alarm equipment connected to a phone line, be sure
that installing the system does not disable your alarm equipment. If you have
questions about what will disable alarm equipment, contact your telephone
company or a qualified installer.
Any changes or modifications to this product not expressly approved by the
manufacturer or other party responsible for compliance could void your authority
to operate this product.