Integrated voice and data telephone system

Multiplex communications – Wide area network – Packet switching

Patent

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Details

370 941, 379 96, 379165, H04J 324

Patent

active

049320220

ABSTRACT:
An integrated voice and data telephone system is disclosed. The invention provides a telephone-based integrated voice, data and application communication system for small businesses. The system includes a plurality of telephone station sets which provide a user with a softkey selectible menu-driven interactive display to enable any one of a plurality of voice and/or data functions.

REFERENCES:
patent: 4291198 (1981-09-01), Anderson et al.
patent: 4425627 (1984-01-01), Eibner
patent: 4449218 (1984-05-01), Strehl
patent: 4535448 (1985-08-01), Baxter et al.
patent: 4631364 (1986-12-01), Coyne et al.
Hagelbarger et al., "Experimental Teleterminals--Hardware", Bell System Technical Journal, Jan. 1983, vol. 62, No. 1, pp. 145-152.
Bayer et al., "Experimental Teleterminal--The Software Strategy", Bell System Technical Journal, Jan. 1983, vol. 62, No. 1, pp. 120-144.
Krepick, William, "Smart Phones Aren't Coming--They're Here", Telephony, Feb. 26, 1979, pp. 45-52.
Adkins et al., "Disphlaphone: Telephone and Terminal", Bell Northern Research, 1982.

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