NEC DT900 Series Quick Reference Guide

P/N610‐429r0‐enUS11/2019  DT900/DT900S–QuickReferenceGuide  1
DT900/900SSeriesQuickReferenceGuide
forphonescontrolledby
UNIVERGE3C/SIP@Net  
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Figure1DT920(ITK‐8LCX)
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Figure2DT920S(ITK‐32LCGS)
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CamosunhasdeployedtheDT900seriesnottheDT900sseries.
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TheDT900andDT900Saresimilarinfeatureandfunctionalitybut
therearesomephysicaldifferences:
● TheDT900hashardkeysforcallfunctionality
(Hold,Transfer,andFeature,etc.).
● TheDT900Shassoftkeysforcallfunctionality.
● TheDT900ShasilluminatedbuttonsforMicrophone,Headset,Speaker,Hold,Call
Historyinformation,andPersonalDirectory.
Note:Someiconsshowninthisguidemayvarybyphonemodel.
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Ablankphone iconinthedisplayindicatesthattheterminaliscurrentlynot
registeredwithanySIPservers.Youcannotmakeanycalls.
Afullphone iconindicatesthattheterminalissuccessfullyregisteredwiththeserver.
Youcanmakecallsasfollows:
1. Liftthehandset,presstheSpeakerkey,orselecttheNewCallSoftKeytoreceive
dialtone.
2. Enterthephonenumberofthedesiredparty.
3. PresstheDialSoftKeytoinitiatethecall,orwaitafewsecondsforthecalltobe
automaticallydialed.
4. Whenthedialedpartyansw ers,usethehandset,headsetorSpeakertostartthe
conversation.
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● Usingthehandset:Liftthetelephonehandset.
● Usingthespeaker:PresstheorSpeakerkey.
● Usingaheadset:Pressthe orAnswerkey
● IfyouareinthePersonalDirectory,CallHistoryorMenuscreens:PresstheLine
Keytoviewthecallerinformationandthenusethehandset,speakerorheadset
toanswerthecall.
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DT900/DT900SPhysicalDifferences
PLACINGCALLS
ANSWERINGCALLS

NEC DT900 Series Specifications

General

Speakerphone	Yes
Headset Support	Yes
Wall Mountable	Yes
Programmable Keys	Yes
PoE Support	Yes
Power	PoE