Aastra Dialog 4425 IP Vision User manual

Brand: Aastra

Model: Dialog 4425 IP Vision

Category: Teleconferencing equipment

Type: User manual

This manual is also suitable for

Aastra Dialog 4000 IP telephones

High-performance telephones for your business

Dialog 4000 IP telephones are IP telephones that

harness the combined power of customers’ existing

data networks and Aastra communications systems.

Elegant and sophisticated, the Dialog 4000 IP is the

intelligent solution for simplied, cost-eective

migration to the world of IP telephony.

Remote upgrading of congurations or software from a central

location simplies operation and maintenance. Regardless of

location, the IP telephones are kept constantly up to date with

the most current software and ready to receive new technical

enhancements.

Dialog 4000 IP telephones comply with all existing standard

requirements, as well as the latest environmental and safety

regulations.

Dialog 4000 IP telephones have a number of advanced security

and safety features. Ease-of-use and ease-of-maintenance are

focus areas for new IP platform development and will continue to

be so in future feature enhancements.

Features

• EasymigrationtoIPtelephony

• Elegantdesignandsuperiorergonomics

• Compliancewithenvironmentalstandards

• Easyoperationandmaintenance

• Usermobility(freeseating)

Models

• Dialog4420IPBasic

• Dialog4422IPOce

• Dialog4425IPVision

Excellent Voice Quality and Telephony Services

• 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shock

protection

• Qualityofservice(QoS):Packetprioritizationforspeechand

signalingaccordingtoDiServ.Layer2QoS

*AastraBusinessPhoneonlysupportsDialog4422andDialog4425.

Telephony System Minimum Requirements

AastraMX-ONE™ TelephonyServer2.0orTelephonySwitch

AastraBusinessPhone* Version7.0

AastraMDEvolution/EBN Version8.0c

Call Features

Emergency call support 

Fixed number assignment 

Monitorspeaker 

Mutefunction 

Volumecontrol 

Programmableringtones(max.volume>72dBA) 10

Speeddialing



Increased volume for users with impaired hearing 

Acousticshockprotection:ETS300245-2 

VoIP Features

DHCP* 

RTP,IETFRCF3550t 

QualityofService,IEEE802.1p&qandDiServ 

VLANsupportIEEE802.1p&q 

SupportforcodecsG.711PLC,G.729a,G.729ab,G.723.1 

H.323V4 

Branchocesurvivabilitysupport 

SIPsupport 

Supportforencryptedmediastream(SRTP) 

*Dialog4420IPBasicrequiresDHCP.FixedIPaddressisnotsupportedonthisspecicmodel.

Dialog4425IPVision

version2

Dialog4422IPOce

version2

Upgradeable

With third-generation hardware, we are introducing a new IP

platform that is precongured for further implementation of

advanced functions and features, following the natural evolution

of IP telephony.

• Supportforrmwaredownloadsfromwebservers

– enabling new functionality with future telephony system

software releases – making the telephone future-proof

• Supportforallmajorvoicecompressioncodecsforbandwidth

savings

Dialog 4420 IP Basic is positioned as an entry-level IP telephone,

primarily intended for use in non-communications-intensive

areassuchasocereceptionareas,generalmeeting/service

areas, manufacturing and retail shop oors.

Dialog 4422 IP Oce is a mid-range IP telephone, oering

thefunctionalityneededforusersworkinginhigh-eciency

business environments. It is also well-suited as a convenience

phoneinpublic/serviceareas.

Dialog 4425 IP Vision is a high-end IP telephone with advanced

features, including multiple line handling and graphical display

built to handle all user needs. It can also be used in small

conference rooms.

Up-to-Date

• SIPcanbeusedwiththeMX-ONE™TelephonyServer.Features

(suchascallbackandconferencecalls)areinitiatedinthesame

wayaswithanalogtelephones(suxdialing).

• MediaencryptedwithSRTP(SecureReal-TimeTransport

Protocol)andsignalingwithTLS(TransportLayerSecurity)

• SecurityauthenticationwithRADIUSserversusingEAP

(ExtensionAuthenticationProtocol),IEEE802.1x.

• PoE(PoweroverEthernet),IEEE802.3af,PowerClass1,which

meanslessthan4Wrequired.Thisenablescentralizedpower

supply with the associated capability for power supply back-

up.

• CompliantwiththeEUdirectiveforRoHS(Restrictionof

HazardousSubstances).

Product features

Aastra Dialog IP telephones

4420IPBasic 4422IPOce

version2

4425IPVision

version2

Dimensions(HxWxL) 92x159x230mm 92x159x230mm 102x240x234mm

FunctionkeyswithLEDs 12 13 23

Programmable keys 7 7 17

Supportforextrakeypanelwith17keys – 1 Calllist

Usermobility:Logonandcalls –

 

Hands-freespeaker,fullduplex/AEC –

 

Headset port and key –

 

Programmable ringtones

  

Optionunitwithsupportforextrabellorbusysignals –

 

Calllist –

 

Contacts(upto1000) –

 

Graphicdisplay,LCD – 128x25pixel 320x80pixel

Adjustableviewingangle –

 

Adjustablecontrast –

 

Backlitdisplay – –



Internet browser – –



Corporatedirectory

– –



Dialog4420IPBasic

EN/LZT 102 3849 RG

©AastraTelecomSwedenAB,2008

Aastra Telecom Sweden AB

SE-12637Hägersten,Sweden

www.aastra.com

Subjecttoalterationswithoutnotice.ProducedinSwedenonEco-labeledpaperXGSComPrint

Accessories

• TelephonetoolboxonCD-ROMincludingDesignationCard

Manager(DCM)softwareanduserguide/quickreferenceguide

inPDFformat:http://www.aastra.com/

• Country-dependantAC/ACpowersupplyunit

• LANcable

• Optionunitsupportingbusysignalandextrabell

• Keypanelwith17programmablefunctionkeys

ServiceandSupport

If you need technical assistance, please contact your local Aastra

service partner. A list of certied service partners can be found at

www.aastra.com

Recycling

Aastra Dialog 4000 IP telephones are recyclable. Please contribute

to the prevention of waste by sending used equipment to

environmentally certied processing facilities.

Aastra ensures environmentally sound handling and recycling of

equipment sent to any of our collection points.

Common Features

Programmable keys

FunctionkeyswithLEDs

Power

PoweroverEthernet(PoE),IEEE802.3af.PowerClass1

48VDC

Optionalpoweradapter–input

– output

100–230VAC

24VAC

Average consumption using PoE 2W

Average consumption using power adapter 3W

SupportforAC/ACexternalpowersupply

Special Features

2-portEthernetswitch,10/100BaseT/TX

(autosense)

Integrated web server for maintenance

Colors

Lightgrey

Dark grey

Firmware downloads from web servers

Environmental Conditions

Operatingtemperatures

+5°–+45°C

Storagetemperatures +/–0°–+70°C

Relative humidities 5–90%

Regulatory Compliance

Acousticshockprotection:ETS300245-2

Hearingaidcompatibility:ITU-TP.370(8/96)

andFCC;Part68,SubpartDAmerican

EURoHSdirective2002/95/EC

Moreinfo:www.aastra.com/sdoc

Common Features

RFC Name Content

RFC2327 SessionDescriptionProtocol

RFC2617

HTTPAuthentication:Basic

and Digest Authentication

Basicauthentication

notapplicableforSIP

RFC2833 DTMF

RFC2976 SIPINFO

UsedforsendingDTMF

digits and hook ash.

RFC3261 SessionInitiatedProtocol

Audio part only.

NoTCPsupport

RFC3263 LocatingSIPservers

RFC3264 Oer/AnswermodelinSDP

RFC3265 SpecicEventNotication

NOTIFYandSUBSCRIBE

areSupported

RFC3455

Private Header Extension

forSIP

CompatiblewithIMS

onabasicLevel

RFC3515 Refer method

The part that concerns

Replaces Header

RFC3550 Real Time Transport Protocol

RFC3665 SIPBasicFlowExamples

RFC3680 Event Package for Registration

RFC3725 ThirdpartycallcontrolinSIP

RFC3842 EventPackagetoCarryMessageWaitingStatus

RFC3891 Replaces header

RFC4028 SessiontimersinSIP

RFC4568

SessionDescriptionProtocol(SDP)SecurityDescriptions

forMediaStreams

Aastra Dialog 4425 IP Vision User manual

Brand: Aastra

Model: Dialog 4425 IP Vision

Category: Teleconferencing equipment

Type: User manual

This manual is also suitable for

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Aastra Dialog 4425 IP Vision User manual

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Aastra Dialog 4425 IP Vision User manual

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