DISPLAYING SYSTEM FOR DIGITAL TELEPHONE SET

PURPOSE:To find the using condition of a terminal equipment at a sight even by a general user by providing an equipment using condition display part at an indicator and displaying the terminal equipments name now in use with a character at the part. CONSTITUTION:Terminal equipment, when it is connected to a non-telephone set connecting port 13 and a non-telephone set connecting port 14, inputs an equipment number, an equipment name, etc., from a keyboard 19 and is registered by an initial setting means 21. The equipment name, at the time of communication, is displayed at an equipment using condition display part 2 of an indicator 1 by a using condition display means 23. At the time of non- communication, displaying is put out. Here, the non-telephone set at an outgoing call side transmits a terminal class to a digital telephone set, and usually, the terminal class is coincident to the equipment number. When the terminal class and the equipment number are not coincident, a using condition display processing means 23 displays the equipments name equivalent to the terminal class at an equipment using condition display means 23 from a communicating and calling means 24.