secret codes to divert calls if unreachable,busy and not answered

Secret codes:

Note: Add your country code at first like +1 for US,+91 for India

* To divert all calls:

To Activate Dial **21**Number# And Press Call Button.

To Cancel Dial ##21# And Press Call Button.

To Check Status Dial *#21# And Press Call Button.

* To divert calls if it is unreachable:

To Activate Dial **62**Number# And Press Call Button.

To Cancel Dial ##62# And Press Call Button.

To Check Status Dial *#62# And Press Call Button.

* To divert if busy:

To Activate Dial **67**Number# And Press Call Button.

To Cancel Dial ##67# And Press Call Button.

To Check Status Dial *#67# And Press Call Button.

* To divert if calls are not answered:

To Activate Dial **61**Number# And Press Call Button.

To Cancel Dial ##61# And Press Call Button.

To Check Status Dial *#61# And Press Call Button.

To cancel all divert calls ##002# and press call button.