Specifications

ESI (Estech Systems, Inc.) • 3701 E. Plano Parkway • Plano, TX 75074 • 800 374-0422 • fax: 972 422-9705 0450-1076
e-mail: info@esi-estech.com • Web: www.esi-estech.com Rev. H
Advanced digital and IP communications servers
Contents
Introduction.......................................................................................................................................................................... 2
Advantage summary ........................................................................................................................................................... 3
Hardware description.......................................................................................................................................................... 5
Flexible numbering.............................................................................................................................................................. 8
Optional ESI Presence Management................................................................................................................................. 9
Optional ESI Media Management..................................................................................................................................... 10
Optional ESI Mobile Messaging....................................................................................................................................... 10
Optional ESI Bluetooth Voice Integration........................................................................................................................11
Optional ESI Personal Programmer .................................................................................................................................11
Optional VIP 7 PC applications ........................................................................................................................................ 12
IP telecommunications capabilities................................................................................................................................. 14
Migration capability........................................................................................................................................................... 18
System programming........................................................................................................................................................ 19
Specifications and requirements..................................................................................................................................... 20
Glossary.............................................................................................................................................................................. 24
Available information
Color brochures:
Family brochure — ESI # 0450-1052.
Mini-brochure — ESI # 0450-1139.
System spec sheets — ESI #s 0450-1055 (ESI-1000); 0450-1056
(ESI-600); 0450-1054 (ESI-200); 0450-1053 (ESI-100); 0450-1148
(ESI-50); and 0450-1149 (ESI-50L).
All available for purchase from ESI.
All downloadable from www.esi-estech.com.
Video: “ESI Hallmark Features.
On ESI’s “Information and Product CD-ROM” (ESI # 0470-0077),
available for free from ESI.
Available for viewing at www.esi-estech.com.
User's Guide: ESI # 0450-1047.
Downloadable from www.esi-estech.com.

Summary of content (24 pages)