Instruction manual

Printed in U.S.A

Notice

While reasonable efforts were made to ensure that the

information in this document was complete and accurate

at the time of printing, AT&T can assume no responsibility

for any errors. Changes and corrections to the

information contained in this document may be

incorporated into future reissues.

Your Responsibility for Your System’s Security

You are responsible for the security of your system.

AT&T does not warrant that this product is immune from

or will prevent unauthorized use of common-carrier

telecornmunication services or facilities

accessed through

or connected to it. AT&T will not be responsible for any

charges that result from such unauthorized use. Product

administration to prevent unauthorized use is your

responsibility and your system administrator should read

all documents provided with this product to fully

understand the features available that may reduce your

risk of incurring charges.

Federal Communications Commission (FCC)

Statement

This equipment generates, uses, and can radiate radio-

frequency energy and, if not installed and used in

accordance with the instruction manual, may cause

interference to radio communications. It has been tested

and found to comply with the limits for a Class A

computing device pursuant to Subpart J of Part 15 of FCC

Rules, which are designed to provide reasonable

protection against such interference when operated in a

commercial environment.

Operation of this equipment in a residential area is Iikely

to cause interference, in which case the user at his/her

own expense will be required to take whatever measures

may be required to correct the interference.

Trademarks

DEFINITY is a registered trademark of AT&T. In this

document, DEFINITY Communications System Generic 3

is often abbreviated to DEFINITY Generic 3 or Generic 3.

DEFINITY Communications System Generic 1 is often

abbreviated to DEFINITY Generic 1 or Generic 1.

Acknowledgment

This document was prepared by the AT&T Technical

Publications Department Middletown NJ.