Telephone indicator

Details Telephone indicator Telephone indicator

H - Electricity

04

M

379/33, 379/57,

H04M 3/22 (2006.01) H04M 1/82 (2006.01) H04M 3/62 (2006.01) H04M 9/00 (2006.01)

Patent

CA 1188831

ABSTRACT An indicator for use with a multiline telephone, which displays the status of both a local and called telephone set. The status indicator is comprised of a first indicator enclosed within a second for displaying by a shade or color the status of a called line, and a second indicator at least partly surrounding the first for partly displaying the first for displaying by shade or color with the second indicator the status of the calling line, whereby a party observing the indicator obtains simultaneous indication of the status of the calling and the called lines. Preferably the first indicator is a circle, enclosed within the second indicator which is a square, both being elements of a liquid crystal display. Each square indicator can be located next to a line access pushbutton with which it is associated.

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