Panasonic KX-T7665X Telephone Systems (Black)The new KX-T7665 gives you a host of top functions plus one-touch access to Panasonic’s digital PBX features. It provides eight programmable CO keys with dual-colour LED, and a 16- character LCD that shows Caller ID, time and date. An adjustable tilt angle assures comfortable viewing, and Digital XDP (eXtra Device Port) makes the KX-T7665 easy to expand16-Character LCDThe one-line, 16-character display switches to show you either the caller's name or telephone number* so you're ready to provide good customer service the moment you answer. It also shows the date and time, call log, call duration, calling extension's number, and other useful informationTilt-Angle Adjustment The telephone adjusts to either of two angles for easier use and a smaller, space-saving footprintProgrammable CO Keys with Dual-Colour LEDThese eight keys can be assigned to PBX functions such as Call Forward(FWD) / Do Not Disturb (DND), and Conference. Each has a dualcolour LED that shows the line status, extension status, on/off, and other informationDigital XDP (eXtra Device Port)The Digital XDP allows you to increase the number of digital telephones without the need for additional cards, thus letting you improve your productivity. *Digital XDP is only available when used with the KX-TDA30 or KX-TDA100/200 Ver.1.1 or later.Message / Ringer LampThe easy-to-see lamp illuminates to indicate when a call comes in, so you can tell when the telephone is ringing even from a distance. It also notifies you that someone has left a message