![Apple iPhone 15 Pro Max](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-cf357547-a755-45c8-a97a-ef06b1951946.png?width=150&height=320)
Apple iPhone 15 Pro Max
iOS 17
1. Find "Keypad"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f44299dc-4f7a-4300-9782-d4e0bd965755.png?width=212&height=458)
Press Keypad.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab03c460-62dc-410e-9d0d-5b162916268f.png?width=212&height=458)
2. Divert all calls
Key in **21*+447836121121# and press the call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab03c460-62dc-410e-9d0d-5b162916268f.png?width=212&height=458)
**21*+447836121121#
3. Divert missed calls
Key in **61*+447836121121*20# and press the call icon.
Key in the required number of seconds before the call is diverted, e.g. 20. The number needs to be divisible by 5.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab03c460-62dc-410e-9d0d-5b162916268f.png?width=212&height=458)
**61*+447836121121*20#
4. Divert if unavailable
Key in **62*+447836121121# and press the call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab03c460-62dc-410e-9d0d-5b162916268f.png?width=212&height=458)
**62*+447836121121#
5. Divert if busy
Key in **67*+447836121121# and press the call icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab03c460-62dc-410e-9d0d-5b162916268f.png?width=212&height=458)
**67*+447836121121#
6. End call
Press Dismiss.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-28341ab0-1a47-4e6d-9bce-12e9342d4164.png?width=212&height=458)
7. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab03c460-62dc-410e-9d0d-5b162916268f.png?width=212&height=458)