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4630/4630SW IP Telephone Applications
Introducing Your 4630/4630SW IP Telephone
1-12 Issue 2.0 December 2003
4630/4630SW IP Telephone Security 1
Telephone security involves preventing unauthorized use of your phone by others.
You can log your phone off when you will be out of the office for a period of time,
and lock your phone so that it cannot be used by others in your absence. Logging
off and/or locking the phone protects your application information (your Call Log
and Directory) and prohibits web access. These security measures are described
in this section.
Also, your 4630 display screen automatically dims when it has been idle for a
pre-set period of time, as covered in Display Screen Backlighting
later in this
chapter.
Locking/Unlocking Your Telephone’s Display 1
You may lock your phone’s display at any time to prevent unauthorized use of
application-specific information or access to the server.
!
CAUTION:
Locking the phone does not prohibit making or receiving calls!
Prior to locking the phone for the first time, a display screen prompts you to enter
your PBX/switch password; this serves to notify you that the password will be
required to unlock the phone and allows you time to obtain the password from
your System Administrator (if one has not yet been established or has been
forgotten) before proceeding to lock the phone.
Locking the Display 1
If your phone is locked, a “Locked” message displays across the screen in capital
letters.
To lock your 4630 IP Telephone screen display:
1. Select the Lock ( ) icon from the top line of any application screen.
If you have a valid PBX/switch registration password stored on the server,
the Locked screen displays. Or, if the value of your PBX/switch registration
password (as stored on the server) is blank or set to a default value, the
Screen Lock Password Verification screen displays instead.