AudioCodes C450HD - Page 89

CHAPTER6 Performing Administrator-Related Operations
C448HD C450HD | Users & Administrator's Manual
6 Performing Administrator-Related Operations
Networkadministratorscan:
Updatephonefirmwaremanually(seeUpdatingPhoneFirmwareManuallyonpage89
Manuallyperformrecoveryoperations(seeManuallyPerformingRecoveryOperationson
page95
RemovedevicesfromIntunemanagement(seeRemovingDevicesfromIntuneManagementon
page96
UpdateMicrosoftTeamsdevicesremotely(seeUpdatingMicrosoftTeamsDevicesRemotelyon
page103
ManagephoneswiththeDeviceManager(seeManagingPhoneswiththeDeviceManageron
page103
Setting up Automatic Provisioning
PhonescanbedirectedtoaprovisioningserverusingDHCPOption160orAudioCodes'HTTPS
RedirectServer,toautomaticallyloadconfiguration(cfg)andfirmware(img)files.
Afterthephoneispoweredupandnetworkconnectivityestablished,itautomaticallyrequests
provisioninginformation;ifitdoesn'tgetviaDHCPOption160provisioningmethod,itsendsan
HTTPS  Request  to  the  Redirect  Server  which  responds  with  an  HTTPS  Redirect  Response 
containingtheURLoftheprovisioningserverwherethefirmwareandconfigurationfilesare
located.Whenthephonesuccessfullyconnectstotheprovisioningserver'sURL,anAutomatic
Updatemechanismbegins.
➢ To set up DHCP Option 160, use this syntax:
● <protocol>://<serverIPaddressorhostname>/<firmwarefilename>;<configuration
filename>
● <protocol>://<serverIPaddressorhostname>
● <protocol>://<serverIPaddressorhostname>/<firmwarefilename>
● <protocol>://<serverIPaddressorhostname>/;<configurationfilename>
Where<protocol>canbe"ftp","tftp","http"or"https"
➢ To set up AudioCodes' HTTPS Redirect Server, use this syntax:
● <protocol>://<serverIPaddressorhostname>
● <protocol>://<serverIPaddressorhostname>/<firmwarefilename>
● <protocol>://<serverIPaddressorhostname>/<firmwarefilename>;<configuration
filename>
● <protocol>://<serverIPaddressorhostname>/;<configurationfilename>
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