Call progress information in cable telephony

Telephonic communications – Telephone line or system combined with diverse electrical... – Having transmission of a digital message signal over a...

Reexamination Certificate

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Details

C379S090010, C379S142160

Reexamination Certificate

active

06920206

ABSTRACT:
A method, carried out in an arrangement having a cable that provides programming information to a video monitor as well as telephony service, where call progress information of a telephone call is displayed on the monitor, and the method sends control information upstream, over the cable, in connection with desired information relative to the call progress.

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