all: Deletes all of the data listed here.
caller list Deletes all of the entries in the caller list.
calls list: Deletes all of the entries in the calls list.
function keys: Deletes all of the function keys that are not blocked.
phone book: Deletes all of the entries in the telephone book on the telephone.
redial list: Deletes all of the entries in the redial list.
scheduled call list: Deletes all of the entries in the scheduled call list.
TAM list: Deletes all of the entries in the answering machine list.
TAM voice memo: Deletes all of the entries in the list of voice memos.