For times that you may be away, you can
decide to forward your incoming calls to any number of your
choice. These calls can be forwarded unconditionally, when you
do not accept a call, when your line is not reachable or when your line is busy.
Usage
Unconditional Forwarding:
Dial **21*ValidPhoneNumber# to divert all calls to the
selected phone number once a call is made to your number.
To withdraw call forwarding, dial ##21#
When You Do Not Accept a Call:
Dial **61*ValidPhoneNumber# to divert calls to the
selected phone number when a call is not answered.
To withdraw call forwarding, dial ##61#
When Your Line is Not Reachable:
Dial **62*ValidPhoneNumber# to divert all calls to the
selected phone number when your line not reachable.
To withdraw call forwarding, dial ##62#
When Your Line is Busy:
Dial **67*ValidPhoneNumber# to divert all calls to
the selected phone number when your line is busy.
