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About ESI
ESI (Estech Systems, Inc.) is a privately held corporation based in Plano, Texas. Founded in 1987, ESI
designs and builds innovative telecommunications products for businesses like yours. Because of their
powerful combination of value and features, ESI products are consistently recognized by industry
publications and leaders.
Copyright © 2006 ESI (Estech Systems, Inc.).
IVX is a registered trademark, and Esi-Dex, Integrated Answering Machine, and Verbal User’s Guide are trademarks, of ESI.
CompactFlash is a registered trademark of SanDisk Corporation. Motorola and ColdFire are registered trademarks of Motorola, Inc.
Texas Instruments is a registered trademark of Texas Instruments Corporation. Rayovac is a registered trademark of Rayovac
Corporation. Act! is a registered trademark of Symantec Corporation. Goldmine is a trademark of Goldmine Software Corporation.
Microsoft, Windows, NT and Outlook are registered trademarks of Microsoft Corporation. Velcro is a registered trademark of Velcro
Industries B.V. Panasonic and DBS are registered trademarks of Matsushita Electric Corporation of America. Smart Jack is a
trademark of Westell Technologies, Inc.
Information contained herein is subject to change without notice.
ESI products are protected by various U.S. Patents, granted and pending.
ESI is an ISO 9001:2000-certified company. Visit ESI on the Web at www.esi-estech.com.