Samsung E1270
Find "Call forwarding"
Press the Navigation key.
Scroll to Settings and press the Navigation key.
Scroll to Applications and press the Navigation key.
Scroll to Call and press the Navigation key.
Scroll to All calls and press the Navigation key.
Scroll to Call forwarding and press the Navigation key.
Select divert type
Highlight one of the following options:
Always
Always
If busy
If no reply
If out of reach
Press the Navigation key.
Divert calls to voicemail
Scroll to Divert to and key in +447836121121
Press Options.
Scroll to Activate and press the Navigation key.
If you selected If no reply in step 2:
Highlight the required delay and press the Navigation key.
Return to the home screen
Press Disconnect to return to the home screen.