Bt39s paragon 550 with 16 minute digital answering machine is feature packed with a 100 name and number directory protected by a non volatile memory ensuring contacts are not lost during power failure other features include malefemale or personal outgoing message options type 2 caller display 30 numbers call log headset port and hands free function allowing for high quality conference calls either via a headset or by using the speakerphone handy features include a memos feature that all