Interworking of multimedia and telephony equipment

Telephonic communications – Plural exchange network or interconnection – With interexchange network routing

Reexamination Certificate

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Details

C379S219000

Reexamination Certificate

active

07920690

ABSTRACT:
The present invention provides a way to associate multimedia clients with telephony devices and create multimedia sessions related to a voice connection between the telephony devices. The telephony devices may be part of a public network or an enterprise network associated with a PBX. Further, calls can be routed in part over packet-switched and circuit-switched networks.

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International Search Report for PCT/IB03/06067, mailed May 19, 2004.

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