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 com-
bination of value and features, ESI products are consistently recognized by industry publications and leaders.
In fact, ESI also creates telecommunications products for major companies to market under their well-known
brand names.
Copyright © 1999–2001 ESI (Estech Systems, Inc.).
Visit ESI on the Web at http://www.esi-estech.com.
IVX is a registered trademark of Estech Systems, Inc. Motorola and ColdFire are registered trademarks of Motorola, Inc. Act! is a registered
trademark of Symantec Corporation. Goldmine is a trademark of Goldmine Software Corporation. Microsoft, Windows and Outlook are
registered trademarks of Microsoft Corporation. Viking is a registered trademark of Viking Electronics, Inc.
Panasonic and DBS are registered trademarks of Matsushita Electric Corporation of America.