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United States of America Patent

PATENT NO 8605711
SERIAL NO

10016109

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An approach for supporting telephony services for use over a data network that includes at least one of the Internet and a private Intranet is disclosed. A communications system includes a switch that is coupled to a telephone network and is configured to determine presence of a dialing prefix of a call. The system also includes a gateway that is coupled to the data network and configured to communicate with the switch. The switch selectively routes the call based upon the presence of the dialing prefix to the gateway.

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Patent Owner(s)

  • VERIZON PATENT AND LICENSING INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnston, Alan Bernard St. Louis, US 4 102
Lass, Steven Lee Farmers Branch, US 1 18
Sinnreich, Heinrich Richardson, US 4 285

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