Recovery Mode; Locking And Unlocking The Phone; Automatic Lock; Unlock - AudioCodes C435HD User's And Administrator's Manual

CHAPTER 3 Starting up

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 page 29 .

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. Make sure the phone is configured with
any of the lock options before attempting to lock it. If a lock option isn't configured, the lock
action won't work.
➢ To lock the phone:
■
Select the back key
automatically lock.

Unlock

➢ To unlock the phone:
1. When you interact with the phone, the screen shown in the figure below is
displayed.
2. Press the hard keys on the phone to enter the PIN. When the phone detects the
unlock code, it unlocks and displays the Lock Screen & PIN screen.
on the phone for at least three seconds for the device to
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C435HD Users & Administrator's Manual