AudioCodes 400HD Series - Overview of AudioCodes C448 HD and C450 HD IP Phones

CHAPTER1 Overview
C448HD C450HD | Users & Administrator's Manual
1 Overview
TheAudioCodesC448HDandC450HDIPphonesarenativeMicrosoftTeamshigh-endexecutive
businessphoneswithalargecolortouchscreenandfullUCintegrationfortheNativeMicrosoft
TeamsOnlinemarket.
TheMicrosoftTeamsC448HDandC450HDphonesareequippedwitha5-inchcolorcapacitive
touchscreenof1280x720resolution.
The C448HD phone is identical to the C450HD phone from the user's point of view,
with the exception of:
● The C448HD phone does not allow the 'Switch to Skype' feature (in the Admin
debugging tab); the C450HD allows this feature.
● The C448HD phone does not feature Bluetooth and Wi-Fi; the C450HD phone
features optional integrated Wi-Fi and Bluetooth support (contact your local
AudioCodes representative for more information about regional availability).
● The C448HD phone features one USB port; the C450HD phone features two.
● The C448HD phone does not feature an option to add the Expansion Module; the
C450HD phone features this option.
ThephonescanbemanagedbytheMicrosoftTeams&SkypeforBusinessAdminCenter.For
moreinformation,seehere.
AudioCodes'  Device  Manager  and  AudioCodes'  Redirect  Server  are  also  supported  for 
monitoring,upgradingandconfiguringthedevices.
ThephonesfeaturetheoptiontobeusedasaMicrosoftTeamsCompatibleIPphone,offered
as partof AudioCodes’ ManagedIP Phones  solution whichdefines the IPphone as anIT-
managedentityanddeliversuniqueandcompletelifecyclemanagementofend-userdesktop
devices.
SeehereforvideoblogsandblogsaboutAudioCodes'Teamsphones.
SeehereforvideosandwebinarsaboutAudioCodes'Teamsphones.
SeeheremarketingmaterialrelatedtoallAudioCodes'Teamsphones.
Specifications
Thefollowingtablesummarizesthephone'ssoftwarespecifications.
Table 1-1: Software Specifications
Feature Details
Media
Processing
■ VoiceCoders:G.711,G.729,G.722,SILK,Opus
■ AcousticEchoCancelation:G.168-2004compliant,64-msectail
length
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