3Com ADSL Modem Ethernet - Manual (Page 67)

This equipment complies with FCC Rules Part 68. Located on the bottom
of the modem is the FCC Registration Number and Ringer Equivalence
Number (REN). You must provide this information to the telephone
company if requested.
The REN is used to determine the number of devices you may legally
connect to your telephone line. In most areas, the sum of the REN of all
devices connected to one line must not exceed five (5.0). You should
contact your telephone company to determine the maximum REN for
your calling area.
This equipment uses the following USOC jacks: RJ11C.
This equipment may not be used on coin service provided by the
telephone company. Connection to party lines is subject to state tariffs.
An FCC compliant telephone cord and modular plug are provided with
this equipment, which is designed to connect to the telephone network
or premises wiring using a Part 68 compliant compatible jack. See
installation instructions for details.
If you have an external modem:
UL Listing/CSA Certified
This information technology equipment is UL-Listed and CSA-Certified for
the uses described in the users guide.
If you have an internal modem:
UL Listing/CUL Listing
This information technology equipment is UL-Listed and CUL-Listed for
use with UL-Listed personal computers that have installation instructions
detailing user installation of card accessories.
Fax Branding The Telephone Consumer Protection Act of 1991 makes it unlawful for
any person to use a computer or other electronic device, including fax
machines, to send any message unless such message clearly contains in
the 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, an identification of
the business or other entity, or other individual sending the message, and