NEC NEFAX 671, User Manual, Page: 15 / 340

1 1.3 Safety Information
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1.3 Safety Information
47 CFR - Telecommunication Devices
This equipment complies with Part 68 of the FCC rules and the requirements
adopted by the ACTA (Administrative Council for Terminal Attachments).
On the rear side of this equipment is a label that contains, among other information,
a product identifier in the format US:E8OFA03BUA1610. If requested, this number
must be provided to the telephone company.
This equipment uses THE FOLLOWING USOC JACKS: RJ11C.
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.
It most but not all areas, the sum of RENs should not exceed five (5.0). To be a
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:E8OFA03BUA1610.
The digits represented by 0.3B are the REN without a decimal point (e.g.,03 is a
REN of 0.3).
For earlier products, the REN is separately shown on the label.
If your telephone equipment causes harm to the telephone network, the Telephone
Company may discontinue your service temporarily. If possible, they will notify you
in advance. But if advance notice isn’t practical, you will be notified as soon as
possible. You will be advised of your right to file a complaint with the FCC.
Your telephone company may make changes to its facilities, equipment,
operations, or procedures that could affect the proper operation of your equipment.
If they do, you will be given advance notice so as to give you an opportunity to
maintain uninterrupted service.
If you experience trouble with this equipment, please contact:
NEC Unified Solutions, Inc.
6535 N. State Highway 161
Irving, Texas 75039
U.S.A.
The telephone company may ask you to disconnect this equipment from the
network until the problem has been corrected or you are sure that the equipment is
not malfunctioning.