AT&T EL52253 Cordless Phone with 2 Handset, Answering System, Caller ID/Call Waiting, DECT 6.0 Digital Technology 2 Cordless Handsets with DECT 6.0 Technology (Digital Enhanced Corless Telecommunications) Digital Answering System with Caller ID and Call Waiting with up to 50 name history Lighted Keypad with big buttons & Easy to Read Extra Large 1.8" inch Display Lightweight Handset with Simulated Full Duplex Handset Speakerphone Expandable up to 5 handsets with only one phone jack