1 Find "Call forwarding"
Press the phone icon.
Press the Menu key.
Press Settings.
Press Voice call.
Press Call forwarding.
2 Select divert type
The current settings are displayed.
Press one of the following options:
Always forward
Always forward
Forward when busy
Forward if unanswered
Forward if unreachable
3 Divert calls to voicemail
Key in (prefix) 5 (your phone number) and press Enable.
4 Return to the home screen
Press the Home key to return to the home screen.