Subscriber terminal for ISDN networks

Details Subscriber terminal for ISDN networks Subscriber terminal for ISDN networks

1992-10-02

1996-01-02

Kuntz, Curtis

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

379 96, 379100, H04M 1100

Patent

active

054815983

ABSTRACT:
A subscriber terminal for ISDN networks in the form of an ISDN telephone (11) is equipped with a keyboard (15,16), a display (14) and a connection socket (19) for another applications terminal (21-24), such as a printer and/or a keyboard and/or a computer, a PC for example. An interface is integrated into the ISDN telephone (11) for the cost-effective connection of an applications terminal, with which the ability to communicate between the applications terminal to be connected (21-24) and the ISDN network, can be established.

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patent: 5036513 (1991-07-01), Greenblatt
patent: 5041918 (1991-08-01), Ishida et al.
patent: 5065425 (1991-11-01), Lecomte et al.
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patent: 5317630 (1994-05-01), Feinberg et al.
"A Study of Audio Communication Devices for ISDN", Tasuhiro Naganawa, et al, IEEE Transactions on Consumer Electronics, vol. 36, No. 3, Aug. 1990, pp. 753-757.
"The digital Terminal Adapters SOPHO-LAM S375/P375 and TA 375.", B. Besselsen, et al, Philips Telecommunication Review, vol. 48, No. 4, Dec. 1990, pp. 28-35.
"Hayes Standard AT Command Set Enhanced for ISDN", Hayes Microcomputer Products, Inc., Release A, Nov. 30, 1989.
"Asynchronous Facsimile CDE Control Standard", Telecommunications Industry Association, Standards Proposal No. 2388-13, dated Mar. 13, 1992.

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