VTech CS6729-3 - Cordless phone - answering system with caller ID/call waiting - DECT 6.0 + 2 additional handsets. Know who's calling with caller ID/call waiting. Handset displays the name, number, time and date of incoming calls. Enjoy a speakerphone that can keep up with your calls. Increase participation by allowing both ends to speak - and be heard - at the same time for conversations that are more true to life.