DESC: The Uniden TCX805 handset and charger expands your cordless phone to any room in the house, even if it doesn't have a phone jack. Speakerphone: Enjoy hands-free conversations with the handset's speakerphone. Call-waiting caller ID: Displays the name and number of the person who's calling, even if you're on the phone. Requires phone company service. Handy features: This handset also has 100 programmable caller ID/memory locations, 3-way conferencing, new message waiting indicator, 2-way radio communication, selectable ring tones and trilingual menu displays and voice prompts.