Panasonic KX-TVS300 Installation Manual page 7

• render the customer's equipment incompatible with telephone company
communications
• require modification or alteration of customer terminal equipment
• materially affect customer terminal equipment use or performance
Adequate notice provides the customer with the opportunity to make any necessary
alterations in order to maintain uninterrupted service.
Note
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.
Ringer Equivalence No. (REN)
Customers, before connecting terminal equipment to the telephone network, shall upon
request of the Telephone Company, inform the Telephone Company of the particular line(s)
to which such connection is made, the F.C.C. registration number (see the label on the
bottom of the unit) and ringer equivalence number (REN) of the registered terminal
equipment.
The REN is useful in determining the quantity of devices you may connect to your
telephone line and still have all of those devices ring when your telephone number is called.
In most, but not all areas, the sum of the REN's of all devices connected to one line should
not exceed five (5.0). To be certain of the number of devices you may connect to your line,
as determined by the REN, you should contact your local telephone company to determine
the maximum REN for your calling area.
CAUTION
Any change or modification made to the terminal equipment, not expressly approved by the
manufacturer, could void the user's authority to operate this equipment.
When programming and/or making test calls to emergency numbers:
• Remain on the line and briefly explain to the dispatcher the reason for the call.
• Perform these tests during off-peak hours, such as early morning or late evening.
Installation Manual
Important Information
7