How to forward calls to another number?

You can set up unconditional or conditional call forwarding to any phone number. This is a very useful option if your device out of the internet service.

Call forward all calls – *21*phone number# – to cancel *21#
Call forward if busy – *67*phone number# – to cancel *67#
Call forward if offline – *62*phone number# – to cancel *62#
Call forward if not answered – *61*phone number# – to cancel *61#
Cancel all forwarding – *00#