In addition to its new, modern design, the ST 56 business office phone features a large color display that allows for even better readability of status information. Combined with the integrated proximity sensor, this offers new, convenient possibilities. You can wake the phone from standby with a swipe and directly check the status of your SmartHome system if you have set up the corresponding widget. Together with the intuitive operation via the directional pad, the ST 56 enhances the effectiveness of the office workspace. The self-labeling keys, enabled by ePaper, are another highlight of this series, particularly because the key labeling automatically changes when switching to the second level of function keys.