Settings[Menu9]
•Change password
You can change the password for Call Barring Service.
Each all barring menu has following submenus:
•Activate
Allows to request the network to set call restriction on.
•Cancel
Set the selected call restriction off.
•View status
Check if the calls are barred or not.
Fixed dial number [Menu 9-5-5] (SIM dependent)
You can restrict your outgoing calls to selected phone numbers. The numbers are protected by your PIN2 code.
•Activate
You can restrict your outgoing calls to selected phone numbers.
•Cancel
You can deactivate fixed dialling function.
•Number list
You can view the number list saved as Fixed dial number.
Change codes [Menu 9-5-6]
PIN is an abbreviation of Personal Identification Number used to prevent use by only unauthorized person.
You can change the access codes: PIN code, PIN2 code, Security code.
1.If you want to change the Security code/PIN/PIN2 code input your original code, and then press [OK].
2.Input new Security code/PIN/PIN2 code and verify them.
77 G1610 User Guide