The phone will ask for enter a new 4~8 digits code to replace the old PIN code. The new PIN code must be entered again as confirmation.
3.4.3.5 Call restriction
With the Call restriction, you will be asked to enter password before accessing the particular restricted option (The default is 000000).
This function includes the following options:
Dialled
If it is set to 'Yes', all outgoing calls except emergency calls will be prohibited.
Received
If it is set to 'Yes', all incoming calls will be restricted to answer.
Phone book
If it is set to 'Yes', before accessing the Names menu, you will be asked for entering password.
Password setting
Default password is 000000, but user can change it by using this feature.
3.5 Call setup
The function allows you to set related to calls.
3.5.1 Call forward
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