AudioCodes C450HD - Customizing Your Phone; Changing the Screen Language

CHAPTER3 Starting up
C448HD C450HD | Users & Administrator's Manual
2. SelecttheFactory data resetoption;thedeviceperformsarestoretodefaultfactory
settings.
Recovery Mode
Ifaphonegoesintorecoverymode,youcanbootitusingitshardkeysasshowninPerforming
aHardRestoreonthepreviouspage.
Locking and Unlocking the Phone
Asasecurityprecaution,thephonecanbelockedandunlocked.Thefeatureincludes:
■ Unlock(seeUnlockbelow)
■ Automaticlock(AutomaticLockbelow)
Automatic Lock
Userscanlocktheirphonesasasecurityprecaution.Configurethephonewithanyofthelock
optionsbeforeattemptingtolockit.Ifanoptionisn'tconfigured,theactionwon'tfunction.
➢ To lock the phone:
■ Pressthebackkey onthephoneforatleastthreesecondsforthedeviceto
automaticallylock.
Unlock
➢ To unlock the phone:
1. Whenthescreenshowninthefigurebelowisdisplayed,starttypingyourunlockPINcode.
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