Vtech® DS6151 Two-Line Cordless Phone w/Digital Answering System/Caller IDTwo line operation allows you to dial and receive calls on two different phone lines with one phone. Know who's calling with caller ID call waiting. Handset displays the name, number, time and date of incoming calls. Leave your hands free, or bring more people into the conversation: The speakerphones allow you to talk and listen without holding the handset. Easily store and dial frequently called numbers. An icon and text message on the handset