Apparatus for use in a telephone exchange including an operator cordboard position
AssigneeNorthern Telecom Limited
InventorsRobert E. Young, Richard K. Huffman
Life of this patent
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AssigneeNorthern Telecom Limited
InventorsRobert E. Young, Richard K. Huffman
Estimating the term…
Apparatus is provided for eliminating manual completion of tickets by operators at operator positions, one or more of which are operator cordboard positions, of a telephone exchange. The apparatus comprises a keyboard and display unit and an independently operable processing and storage unit provided individually for each operator position, the operator position and keyboard and display unit being connected to the processing and storage unit. Each operator position functions with its associated units independently of the other operator positions and any central processing unit. All of the processing and storage units are coupled via a concentrator to automatic message accounting equipment for forwarding call records thereto for billing. The concentrator is connected to teletypewriters and also to a storage unit for storage of call records in the event of failure of the automatic message accounting equipment.
Apparatus for use in a telephone exchange having a plurality of operator positions one or more of which are operator cordboard positions, said apparatus comprising:
A telephone exchange comprising:
Dependencies are inferred from the claim text.