Three one-touch speed dials. 75 name/number directory allows you to identify who is calling. Three-party call conferencing. Mute, hold and flash functions with ringer control. Built-in clock and calendar. Caller ID review and delete with dial-back function. Featuring tri-lingual display. Lines: 2; Telephone Type: Corded; Caller ID/Type: Call Waiting; Speakerphone: Base.