The Dialog 4222 Office is a desktop telephone with full functionality for office communication needs. It is userfriendly and equipped with a hands-free speaking function as well as an integrated headset port and a dedicated headset key. The telephone features a graphical two-row display for relevant information such as the called or calling party’s extension number and the time and date. With its “landing gear struts”, users can adjust the phone to different lighting situations. Programmable keys enable fast access to specific numbers or services. An extra key panel and an optional unit for external equipment can be easily connected.