Device for connecting a data processing device to a...

Telephonic communications – Centralized switching system – Switching controlled in response to called station...

Reexamination Certificate

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Details

C370S294000, C370S376000, C379S219000, C379S242000

Reexamination Certificate

active

06856681

ABSTRACT:
The connection device connects a telecommunications system to a data processing device which provides telecommunications applications. The telecommunications system and the data processing device in each case have a switching network for through-connecting the relevant telecommunications application. The connection device is a switching device directly connected between the respective switching networks.

REFERENCES:
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patent: 5805692 (1998-09-01), Oerlemans et al.
patent: 6052461 (2000-04-01), Lam
patent: 197 45 026 (1998-04-01), None
patent: 0 982 968 (2000-03-01), None
patent: 2 318 480 (1998-04-01), None
Stephen Kempainen: “CTI converges on a single TDM bus”,EDN Access For Design, By Design, Nov. 20, 1997, pp. 1-9, XP-002253969.
R. Grigonis: “Computer Telephony Encyclopedia”,CMP Books, New York, pp. 263-268, XP-002253970.
“Architecture Framework revision 1.0”,Enterprise Computer Telephony Forum(ECTF), Fremont, CA, May 12, 1997, pp. I-VIII, and 1-44, XP-002131897.

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