The 22-Button Display Telephone features a 3-line, 24-character display with 4 interactive soft keys for intuitive feature access, in addition to 12 function keys with Dual LEDs. The function keys are user-programmable and can provide 1-button access to co-workers, features and outside lines. The telephone additionally provides 10 user-programmable One-Touch (Personal Speed Dial) keys and 15 additional fixed feature keys.      The 22-Button Display Telephone has a built-in speakerphone, provides Handsfree Answerback, Intercom voice-announcements. In addition, the 22-Button Display provides a built-in wall-mount bracket, as well as adjustable legs which allow each phone to be angled at a height which best suits the user.