LCD screen can display phone numbers to 16 digits Easy to operate dial light shining in a dark place Date, time History up to 30 incoming / outgoing history up to save up to 10 Results Save up to 59 voice mail messages to all Family message recording function Phone book can be registered 10 cases Redial function Hands free Waiting for Melody hold ( For Alice) Dial line / line combined push ( manual switch) Available wall ( screws required, please purchase separately) caller ID, phone, telephone, record phone, desk phone, wall phone