Regulatory Information
210 Xerox® WorkCentre® 3655 Multifunction Printer
User Guide
Fax Regulations
United States
Fax Send Header Requirements
The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or
other electronic device, including a fax machine, to send any message unless such message clearly
contains in a margin at the top or bottom of each transmitted page or on the first page of the
transmission, the date and time it is sent and an identification of the business or other entity, or other
individual sending the message and the telephone number of the sending machine or such business,
other entity, or individual. The telephone number provided may not be a 900 number or any other
number for which charges exceed local or long-distance transmission charges.
Data Coupler Information
This equipment complies with Part 68 of the FCC rules and the requirements adopted by the
Administrative Council for Terminal Attachments (ACTA). On the cover of this equipment is a label that
contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If requested,
this number must be provided to the Telephone Company.
A 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 connects to a compatible modular jack
that is also compliant. See installation instructions for details.
You can safely connect the printer to the following standard modular jack: USOC RJ-11C using the
compliant telephone line cord (with modular plugs) provided with the installation kit. See installation
instructions for details.
The Ringer Equivalence Number (REN) is used to determine the number of devices that can be
connected to a telephone line. Excessive RENs on a telephone line could 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 can be connected to a line, as determined by the RENs,
contact the local Telephone Company. For products approved after July 23, 2001, the REN is part of the
product identifier that has the format US:AAAEQ##TXXXX. The digits represented by ## are the REN
without a decimal point (for example, 03 is a REN of 0.3). For earlier products, the REN is separately
shown on the label.
