Busy line display method
AssigneeHitachi Communications Technologies, Ltd.
InventorYoshinori Nakamura
Life of this patent
Estimating the term…
Abstract
A busy line display system of a terminal device to which a plurality of lines are connected. The lines are divided and displayed on a plurality of pages, including display of the status of busy lines. By pressing a predetermined button, line names may be displayed in the received order of the busy line information on a busy line display page so as to collectively display the busy line information displayed on other pages on that one busy line display page.
Claims2
A busy line display system in a terminal device coupled to a communication switching device having a plurality of communication lines connected thereto, said system comprising:
- a display device capable of displaying page by page indications of the status of each of the plurality of communication lines;
- a display selecting button;
- a memory for storing busy line information indicating those of the plurality of communication lines that are busy and terminal information indicating terminal devices that are using the busy communication lines;
- a call control device for extracting the busy line information from said memory when said display selecting button is actuated;
- and
- busy line display control means for displaying on said display device, as a single busy lines indication page, indications of the busy communication lines and terminal information identifying terminal devices using the busy communication lines, based on the busy line information extracted by said call control device.
Dependencies are inferred from the claim text.