Sony CMD-J5 Operating Instructions Manual page 41

Changing the Barring Password
Select Barring PWD from the Security menu. Use the keypad to enter
the old password and then enter your new password (4-8 digits).
Enter the new password again and press the Jog Dial.
Notes Important Important Important Important
If the message Invalid appears, the old password you entered was incorrect. If
you have difficulties, contact your Network Operator/Service Provider.
Security Code
The Security Code allows you to set a password to control access to
your browser and E-mail. The default Security Code is: 0000.
Call Data
Track or control how long you are on the phone and the cost of calls
made. So that Call costs can be used as a security measure e.g. when
you lend your phone to someone, you must use your PIN2 as a
security code when you set or change options. Contact your Network
Operator/Service Provider for details.
Call Time
Check the length of your last call and total calls (incoming and
outgoing). Rotate the Jog Dial to select which call time you want to
check.
Call Cost
Check the cost of your last call, total calls and remaining credit.
Rotate the Jog Dial to select the cost you want to check.
Reset Call Time
Use the Jog Dial to reset the Call time.
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