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About Telco Ltd.
Phone Systems
VIP: computer telephony and TAPI
Call Accounting, call recording and other management solutions
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Telco Ltd.

1505 E. Weber Dr. Ste. 107, Tempe, AZ 85281

Copyright © 2009 Telco Ltd.
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Our phone systems

From traditional digital phone systems to IP phone systems, we have the features and ease-of-use you need


ESI offers two telephone system product lines, the C-Plus model (for smaller businesses with basic requirements), and its line of Communications Servers, the ESI-50L, ESI-50, ESI-100, ESI-200, ESI-600 and ESI-1000. Below are some highlights of each line, as well as links to brochures to get a closer look.


 

ESI C-Plus System:

  • Supports up to 8 lines and 16 digital stations
  • Supports up to 4 analog stations
  • Built-in voicemail for each phone user, plus up to 190 guest/info mailboxes
  • Auto-Attendant with flexible options
  • Built-in Music On Hold
  • Caller ID capable
  • Support for digital cordless phones
  • Built-in verbal help and tutorial
  • Flash-based storage for reliability
  • Click on link below to get more details on the many easy and time-saving features the C-Plus has to offer:

Click here to view the C-Plus brochure

Click here to view hallmark features video

 

Note: all brochures require Adobe® Reader® to view.

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ESI Communications Servers:

  • Converged architecture supports digital and IP phones easily, in any combination
  • Supports up to 240 lines and 816 stations (digital, IP or a combination)
  • IP phones come in local desktop or cordless version, remote desktop or cordless version (for teleworkers or personnel who travel), and PC IP Phone for Windows (softphone)
  • T1/PRI capable
  • Automatic Call Distribution (ACD)
  • Supports up to 384 analog stations
  • ESI-Link (site-to-site IP) capability
  • Built-in voicemail for each phone user, plus up to 1000 guest/info mailboxes
  • Auto-attendant with up to 6 levels of menus and 100 branches
  • Built-in Music on Hold
  • Caller ID capable
  • Support for digital cordless phones
  • Built-in verbal help and tutorial
  • Flash-based storage for reliability or hard drive with optional RAID redundancy
  • Optional VIP software for unified messaging/computer telephony
  • PC Attendant/operator console option
  • Presence Management option (security, doorphones, attendance & payroll)
  • Multi-tenant capable
  • Click on link below to get more details on the many other features the Communications Servers have to offer:

Communications Servers Overview

ESI-50L Communications Server

ESI-50 Communications Server

ESI-100 Communications Server

ESI-200 Communications Server

ESI-600 Communications Server

ESI-1000 Communications Server

Hallmark Features video