Adding feature cancellation codes to the menu
To save a feature cancellation code, press Menu 4 4 2. At the
Feature code prompt, enter the feature cancellation code,
then press OK. Scroll to the feature that the code applies to,
then press Select. (If the feature is call forwarding, choose
one of the four types of call forwarding.) Finally, scroll to
Cancel, then press OK.
Cancel will now appear in the menu for that feature.