
Samsung E1200
Find "Voicemail"
Press Menu.
Scroll to Messages and press OK.
Scroll to Settings and press OK.
Scroll to Voicemail number and press OK.
Scroll to Voice server number and press OK.
Scroll to Voicemail and press OK.
Enter voicemail number
Scroll to Edit number and key in +447836121121
Press OK to save the number.
Exit
Press Disconnect to return to standby mode.