Integrated automatic call distribution facility and PBX system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 15, 1981
Grant Date -
N/A
app pub date -
Apr 25, 1979
filing date -
Apr 25, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic call distribution and voice line PBX switching system which includes a control complex having a first microprocessor based control circuit to selectively establish connections between access ports of a switching network. The control complex further includes a second microprocessor based control circuit which communicates data with a group of automatic call distribution positions, each of which is coupled to a different one of a first group of the access ports. The first and second microprocessor based control circuits communicate asynchronously through an interprocessor buffer circuit, and the number of automatic call distribution positions served by both the first and second control may be selected depending upon the particular application for the system.
First Claim
Family
International Classification(s)
Cited Art Landscape
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