The VTech CS6629-2 is a cordless phone with an extra handset and is equipped with DECT 6.0 digital technology which delivers excellent sound enhanced security and range. Moreover it features an interference-free crystal conversation that does not interfere with wireless networks and other electronic devices. The phone is expandable up to 5 hands using only one phone jack. The CS6629-2 can easily store 50 names and numbers. With just the touch of a button hands-free conversations are made easy with the handset speakerphone. The phone has additional features like volume control quiet mode and a digital answering system. No tapes or moving parts and a tri-lingual menu setup.