11
®
4550-CF
FCC & INDUSTRY CANADA
REGULATORY COMPLIANCE (cont.)
Part 68
This equipment complies with Part 68 of the FCC rules and the requirements adopted
by the ACTA. On the side of the cover of the 4550-CF is a label that contains the product
identifier, US: 3F0MO00BANYNETFDM. If requested, this number must be provided to
the telephone company.
The 4550-CF employs two USOC RJ31X jacks.
The RJ31X 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
R
inger
E
quivalence
N
umber (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 your local telephone
company. 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 the 4550-CF 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 is not 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.
(FCC & INDUSTRY CANADA REGULATORY COMPLIANCE continued next page)
