Aastra Dialog 4224 User Manual download pdf

Aastra’s Dialog 4200 series of digital telephones com-

bines excellent sound quality with superior ergonomics

and outstanding features. In addition, users benet from

advanced technical implementations such as built-in

acoustic shock protection and hearing-impaired support.

Digital telephones have from the start been developed as

an integral part of Aastra’s communication systems. The

functionality of these telephones has grown in parallel with the

development of the call servers. Today the digital telephones

are fundamental components in the creation and the delivery

of telephony services to users within the organization, as well

as to users outside of the organization. Through deployment

of digital telephones in combination with the Aastra call

server, the full power of Aastra’s communications server

can be achieved. As users have dierent jobs and thereby

dierent communication needs, Aastra provides a range of

telephones in order to match demands on functionality, size,

price and design. No matter which telephone you choose,

the Aastra design assures high quality and top performance.

Models

 Dialog 4220 Lite

 Dialog 4222 Oce *)

 Dialog 4223 Professional *)

 Dialog 4224 Operator

 Dialog 4225 IP Vision *)

*) Supports extra key panel

Aastra Dialog 42

Digital Telephones

Highlights

 Support for all major voice compression codecs for

bandwidth saving

 Elegant design and superior ergonomics

 Compliance with environmental standards

 Easy operation and maintenance

 Firmware upgradable from the PBX enabling upgrade of

new functionality

 User mobility (free seating)

 Support for Aastra MX-ONE, BusinessPhone and MD

Evolution telephony systems

 Speaker for monitoring calls and listening to telephony

services (for example, interactive voice systems, news and

weather forecasts)

 Equipped with hearing aid support and acoustic chock

protection

 Powered by the telephone line, no need for additional

power adapters

 Compliant with the EU directive for RoHS (Restriction of

Hazardous Substances)

Dialog 4222 - Oce

Dialog 4220 - Lite

Dialog 4223 - Professional

Dialog 4224 - Operator

Dialog 4225 - Vision

1 2 3 4

Summary of Contents

Page 1 - Aastra Dialog 42

Aastra’s Dialog 4200 series of digital telephones com-bines excellent sound quality with superior ergonomics and outstanding features. In addit

Page 2 - Aastra Dialog 4225 – Vision

Aastra Dialog 4220 – LiteThis compact, cost-eective model oers all basic functions for oce communication needs. The Dialog 4220 Lite is espe-

Page 3 - Environmental Ranges

Telephone Features and Dimensions 4220 Lite4222 Oce4223 Professional4225 Vision4224 OperatorDimensionsDimensions (H x W x L) mm 102 x 159 x 231 102 x

Page 4 - EN/LZT 102 4213 Rev A

EN/LZT 102 4213 Rev AAastra Corporate Headquarters 155 Snow Blvd.Concord, Ont., L4K 4N9CanadaTel: +1 (905) 760 4200Fax: +1 (905) 760 4233www.aastra.

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Aastra Dialog 4224 User Manual

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