Samsung GT-I5801PWAXXV manual → Enable FDN, Forwarding, Select a condition, Select Enable

Use Fixed Dialing Number (FDN) mode

In FDN mode, your device will restrict outgoing calls, except for the numbers stored in the FDN list. To activate FDN mode,

1	In Idle mode, open the application list and select
	Settings → Call settings → Fixed Dialing Numbers
2	→ Enable FDN.
	Enter the PIN2 supplied with your SIM or USIM card
3	and select OK.
	Select FDN list and add contacts to be used in FDN
	mode.

Set call forwarding

Call forwarding is a network feature to send incoming calls to another number that you specify. You can set this feature separately for several conditions when you are not able to answer calls, such as when you are already on the device or when you are outside of the service area.

1	In Idle mode, open the application list and select
	Settings → Call settings → Voice call → Call
2	forwarding.
	Select a condition.
3	Enter a number to which calls will be forwarded and
	select Enable.

Your setting will be sent to the network.

Communication 45