Trademarks:
Ascend is a registered trademark of Ascend Communications, Inc. ISU is a trademark of ADTRAN, Incorporated.
Macintosh is a registered trademark of Apple Computer, Inc. Teleos is a registered trademark of Teleos Communications, Inc. Windows is a registered trademark of Microsoft corporation. 5ESS is a registered trademark of AT&T.
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL
Phone: (256)
© 1998 ADTRAN, Inc.
All rights reserved.
Printed in USA.