Screen-based telephone set for interactive enhanced telephony service

An interactive subscriber telephone terminal, comprising: a display screen; a plurality of temporarily definable response/data entry keys; and local control means for selectively causing the display screen and/or the response/data entry keys to be controlled by one of: remote signals transmitted to...

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Bibliographische Detailangaben
Hauptverfasser: ORFORD, KENNETH M, ROSS, WILLIAM T, TRAVIS, KRISTIN J, BRISEBOIS, MICHEL J, JOHNS, JOSEPH B, ROBERT, ANDRE J, READ, CLIFFORD D, PEZZULLO, WILLIAM V, TSUJI, BRUCE H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An interactive subscriber telephone terminal, comprising: a display screen; a plurality of temporarily definable response/data entry keys; and local control means for selectively causing the display screen and/or the response/data entry keys to be controlled by one of: remote signals transmitted to the terminal from a telephone switching office, and the local control means.