GRAPHIC OUTPUT METHOD OF TRUNK LINE STATE IN SWITCHING BOARD

摘要

PURPOSE: A graphic output method for an exchanger relay line state is provided to recognize the relay line statues of the exchanger. CONSTITUTION: The graphic output method for the exchanger relay state comprises; An operator PC(30) to provide a window to render a graphic of a relay line state; a graphic data control block(20) to have various kinds of relay line related process started and to receive information about the actual length of the relay line, status of relay, busy status from concerned blocks and deliver then to the PC; a status control block to provide the relay line status information to the graphic data control block; a relay line control block to provide relay line busy information to the graphic data control block.