AT&T EL52210 2-Handset Cordless Answering System with Caller ID/Call Waiting Handset speakerphone allows you to speak and listen without holding the handset. This leaves your hands free to do other things and lets more people in on the conversation. Digital answering system digitally record up to 14 minutes of incoming messages, outgoing announcements and memos. Also allows for instant playback, selective save or delete, and skipping or repeating messages from the handset and base. Caller ID/call waiting - 50 name and number caller ID history. Handset displays the name, number, time and date of incoming calls. Backlit keypad and easy-to-read LCD screen and lighted keypad make for effortless dialing in low-light conditions. Digitally Enhanced Cordless Telecommunications (DECT) 6.0 is a new frequency band that transmits your voice across multiple channels. This technology provides superior quality of voice and sound, high protection against wiretapping and better range than