Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2005-02-15
2005-02-15
Qureshi, Afsar (Department: 2667)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S467000, C370S522000, C379S093090
Reexamination Certificate
active
06856618
ABSTRACT:
A computer telephony interface (CTI) applications computer interfaces to a Internet telephony system which utilizes, preferably, the session initiation protocol (SIP). In one preferred technique, an additional pass through server is added to connect end users to their associated SIP proxy server, and to connect a CTI applications computer to the system.
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Finnie Donald
Strathmeyer Carl R.
Intel Corporation
Kacvinsky John F.
Qureshi Afsar
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