ESI 24-Key Digital Feature Phone Specifications download pdf (Page 1)

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. D

Contents

Advantage summary ........................................ 2

Hardware description ....................................... 3

Features at a glance ......................................... 4

IP telecommunications capabilities ................ 8

Migration capability ........................................ 12

System programming .................................... 12

Specifications and requirements .................. 13

Glossary ...........................................................16

Color collaterals available

Family brochure: ESI # 0450-1052.

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 downloadable from www.esi-estech.com/brochures.

All ESI documents mentioned herein are available from

www.esiresellers.com (password required).

Advanced digital and IP communications servers

ESI Communications Servers represent an innovative approach to digital and IP communications. The science behind

the switch is sophisticated in its simplicity: Design a platform with the flexibility to support digital functionality with the

ability to be configured as a purely IP-based communications system. It’s ideal for any business that wants the familiarity

of digital telephony, the benefits of full IP-to-the-desktop, or anything in-between.

Introduction

ESI Communications Servers come in several models, to handle

everything from the modest call-handling needs of a small business

to the large, customized needs of the enterprise. Each ESI

Communications Server is fully flexible. That means it can support

traditional digital stations, IP-based, or any combination thereof that

the customer requires.

The largest model, the ESI-1000, supports a

maximum system capacity of 1,128 communications ports.

An ESI Communications Server’s backplane

, switching matrix, and

main board are designed to allow for a traditional digital installation

or a VoIP configuration in varying capacities. The non-blocking

architecture increases station capacity to a full complement of up to

816 telephones.

ESI Communications Servers share many common functions and

features. Their innovative architecture integrates advanced IP

functionalities, such as dedicated IP resources, the ability to support

multiple Integrated VoIP Cards (IVCs), up to 96 Esi-Link channels,

and remotely installed IP Feature Phones.

All ESI Feature Phone models, both digital and IP-based, provide

advanced ESI features. ESI Cordless Handsets come in two sizes,

each of which has three models to provide more connection choices

— Digital, Local IP, and Remote IP. The 48-Key IP Feature Phone II

supports Power over Ethernet (PoE). The optional VIP Softphone

combines the functionality of a 48-Key IP Feature Phone II and the

VIP Professional product in one PC-based phone.

All ESI IP

Phones are standards-compliant and operate with the customer’s

local area network to promote Quality of Service (QoS). The 48-Key

and 24-Key Feature Phones are available with backlit displays.

An ESI Communications Server provides an ideal, cost-effective

upgrade path for several models of ESI’s IVX systems.

See

“Migration capability,” page 12, for more details.

To support certain ESI Communications Server features — most notably automatic call distribution (ACD) and any IP-related features — the entry-level

ESI-50L must be upgraded to an ESI-50. As a result, a number of descriptions in this document do not apply to the ESI-50L. For a complete comparison

of ESI systems’ features, consult the Technical and Features Comparison Chart (ESI # 0450-0447), downloadable from www.esiresellers.com/tech

(password required).

Except on the ESI-100, ESI-50, or ESI-50L.

See “Capacity constraints,” page 9.

See the VIP Product Overview (ESI # 0450-0608).

IVX E-Class (IVX 128e and IVX 72e) Generation II and IVX X-Class (IVX 128x and 256x).

1 2 3 4 5 6 ... 15 16

Summary of Contents

Page 1 - Introduction

ESI (Estech Systems, Inc.) • 3701 E. Plano Parkway • Plano, TX 75074 • 800 374-0422 • fax: 972 422-9705 0450-1076 e-mail: [email protected] • Web

Page 2 - Advantage summary

ESI Communications Servers Product Overview 10• ESI additionally supports SIP-compliant hardware endpoints — i.e., SIP “phones.” However, due to limi

Page 3 - Hardware description

ESI Communications Servers Product Overview 11Differentiated Services (DiffServ) This standard is primarily used with remote IP Phones and Esi-Link i

Page 4 - Features at a glance

ESI Communications Servers Product Overview 12Migration capability For customers who outgrow their existing ESI systems, an ESI Communications Server

Page 5 - Flexible numbering

ESI Communications Servers Product Overview 13Specifications and requirements Capacities Note: Refer also to “Capacities” in the “Advantage Summary”

Page 6 - Bluetooth Voice Integration

ESI Communications Servers Product Overview 14Port cards supported ESI Communications Servers support a wide range of port cards. Any E2 port card ca

Page 7 - Optional VIP PC applications

ESI Communications Servers Product Overview 15Power consumption The following table shows the power consumption of each ESI Communications Server whe

Page 8 - IP telecommunications

ESI Communications Servers Product Overview 16Glossary Codec — The device required to encode analog spoken voice into IP packets for transmission thr

Page 9

ESI Communications Servers Product Overview 2Advantage summary Note: Maximum capacities shown. Capacities System ESI-1000 ESI-600 ESI-200 ESI-100 E

Page 10 -

ESI Communications Servers Product Overview 3Hardware description System configurations ESI-1000, ESI-600, ESI-200 The largest-capacity ESI Communica

Page 11 - Power over Ethernet (PoE)

ESI Communications Servers Product Overview 4Features at a glance Note: For system-by-system details on quantities for features described in this se

Page 12 - System programming

ESI Communications Servers Product Overview 5Enhanced automatic call distribution1 — Manage call overload and increase customer satisfaction with ESI

Page 13 - System components

ESI Communications Servers Product Overview 6Range reassignment Flexible number range assignment is used to change the numbers of a block, or range,

Page 14 - Port cards supported

ESI Communications Servers Product Overview 7ESI Cellular Management users can: • Select whether unanswered calls to their cell phone are routed to

Page 15 - FCC regulatory information

ESI Communications Servers Product Overview 8Users of VIP Professional, VIP PC Attendant Console, VIP ACD Supervisor, VIP ACD Agent, and VIP Softphon

Page 16 - Glossary

ESI Communications Servers Product Overview 9Capacity constraints An ESI Communications Server’s full station capacity can be reached either (a.) wit

ESI 24-Key Digital Feature Phone Specifications Page 1

Browse online or download Specifications for Telephones ESI 24-Key Digital Feature Phone. ESI 24-Key Digital Feature Phone Specifications [en] User Manual

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ESI 24-Key Digital Feature Phone Specifications Page 1

Browse online or download Specifications for Telephones ESI 24-Key Digital Feature Phone. ESI 24-Key Digital Feature Phone Specifications [en] User Manual

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