User`s guide

Issue 4

Printed in USA

March, 1991

NOTICE

The information in this document is subject to change without notice. AT&T assumes no responsibility

for any errors that may appear in this document.

MERLIN is a registered trademark of AT&T.

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this

document, call the AT&T Customer Information Center, 1-800-432-6600 and

include the document number 999-507-146 with your order.