Nokia Lumia 610
Find "Phone"
Press arrow right to access the main menu.
Press Phone.
Select option
Press the keypad icon.
Choose one of the following options:
Divert all calls, go to 2a.
Divert missed calls, go to 2b.
Divert if unavailable, go to 2c.
Divert if busy, go to 2d.
Choose one of the following options:
Divert all calls, go to 2a.
Divert missed calls, go to 2b.
Divert if unavailable, go to 2c.
Divert if busy, go to 2d.
2a - Divert all calls
Key in **21*+447836121121#
Press call.
Press call.
Press ok.
2b - Divert missed calls
To select for how long you want your phone to ring before the call is diverted:
Key in **61*+447836121121**the required number of seconds#
Press call.
Key in **61*+447836121121**the required number of seconds#
Press call.
Press ok.
2c - Divert if unavailable
Key in **62*+447836121121#
Press call.
Press call.
Press ok.
2d - Divert if busy
Key in **67*+447836121121#
Press call.
Press call.
Press ok.
Exit
Press the Home key to return to standby mode.