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INTERFERENCE INFORMATION
This equipment generates and uses radio frequency energy which may
interfere with residential radio and television reception if not properly in-
stalled and used in accordance with instructions contained in this manual.
Reasonable protection against such interference is ensured, although there is
no guarantee this will not occur in a given installation. If interference is
suspected and verified by switching this equipment on and off, the user is
encouraged to try to correct the interference by one or more of the following
measures: Reorient the radio/television receiver’s antenna, relocate the
equipment with respect to the receiver, plug the equipment and receiver into
separate circuit outlets. The user may also wish to consult a qualified radio/
television technician for additional suggestions. This equipment has been
fully tested and complies with all limits for Class B computing devices
pursuant to part 15 FCC Rules and Regulations. This apparatus does not
exceed the class B limits for RF noise emissions specified in the RFI regula-
tions of the Industry Canada.
REN NUMBER
On the bottom of this equipment is a label indicating, among other information, the FCC
Registration number and Ringer Equivalence Number (REN) for the equipment. You must,
upon request, provide this information to your telephone company.
The REN is useful in determining the number of devices you may connect to your telephone
line and still have all of these devices ring when your telephone number is called. In most
(but not all) areas, the sum of the RENs of all devices connected to one line should not
exceed 5. To be certain of the number of devices you may connect to your line as deter-
mined by the REN, you should contact your local telephone company.