AT&T TL7700 - Manual (Page 35)

Appendix
31
FCC Part 68 and ACTA
This equipment complies with Part 68 of the FCC rules and with
technical requirements adopted by the Administrative Council for
Terminal Attachments (ACTA). The label on the back or bottom of
this equipment contains, among other things, a product identifier
in the format US: AAAEQ##TXXXX. This identifier must be
provided to your telephone service provider upon request.
The plug and jack used to connect this equipment to premises
wiring and the telephone network must comply with applicable
Part 68 rules and technical requirements adopted by 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. An RJ11 jack should normally be used
for connecting to a single line and an RJ14 jack for two lines. See
the installation instructions in the user’s manual.
The Ringer Equivalence Number (REN) is used to determine how
many devices you may connect to your telephone line and still
have them ring when you are called. The REN for this product is
encoded as the 6th and 7th characters following the US: in the
product identifier (e.g. if ## is 03, the REN is 0.3). In most, but
not all areas, the sum of all RENs should be five (5.0) or less. For
more information, please contact your telephone service provider.
This equipment may not be used with party lines. If you have
specially wired alarm dialing equipment connected to your
telephone line, ensure the connection of this equipment does not
disable your alarm equipment. If you have questions about what
will disable alarm equipment, consult your telephone service
provider or a qualified installer.
If this equipment is malfunctioning, it must be unplugged from
the modular jack until the problem has been corrected. Repairs to
this telephone equipment can only be made by the manufacturer
or its authorized agents. For repair procedures, follow the
instructions outlined under the Limited warranty.
If this equipment is causing harm to the telephone network, the
telephone service provider may temporarily discontinue your
telephone service. The telephone service provider is required to