The Vtech LS6425-3 is an OEM cordless phone system featuring Caller ID and a digital answering machine. It offers a 50 name/number directory and the ability to conference outside calls between handsets. Each handset includes a speakerphone, backlit keypad, and display for ease of use. This system delivers crystal-clear conversations without interference from wireless networks and is expandable up to 12 handsets, with 3 included, using only 1 phone jack.