Call forwarding is a telephone feature that allows incoming calls to be redirected from one phone number to another. This can be useful when you are unable to answer your phone, such as when you are traveling or in a meeting. To set up call forwarding, you typically dial a specific code on your phone, followed by the number you want to forward calls to. Once activated, any calls made to your original number will automatically ring at the new number, ensuring you don’t miss important calls.