1. TURN ON CALL FORWARDING: Dial *21* followed by the 10 digit phone number to forward calls to, then press #.
   Note: Example: *21*1234567890# forwards your calls to the phone number 123-456-7890. Wait at least three seconds to hear a confirmation tone before ending the call.
   
2. TURN OFF CALL FORWARDING: Dial #21#.
   Note: Wait at least three seconds to hear a confirmation tone before ending the call.