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SYSTEM FOR PROCESSING A CALL WITH A TDM NETWORK AND ROUTING THE CALL WITH AN IP NETWORK

  • US 20120155479A1
  • Filed: 12/15/2010
  • Published: 06/21/2012
  • Est. Priority Date: 12/15/2010
  • Status: Active Grant
First Claim
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1. A method of processing a call, comprising:

  • receiving the call from a call originating device in a time division multiplexing signal, the call being received at a first VoIP media gateway within an internet protocol network;

    routing the call from the first VoIP media gateway over an intermediate connection to a time division multiplexing switch at which call processing is performed to determine routing information for the call;

    receiving the routing information at the first VoIP media gateway from the time division multiplexing switch for routing the call;

    establishing a terminating connection from the first VoIP media gateway based on the received routing information;

    bridging an originating connection at the first VoIP media gateway with a terminating connection at a second VoIP media gateway within the internet protocol network upon a trigger mechanism; and

    terminating the intermediate connection between the time division multiplexing switch and the first VoIP media gateway upon the trigger mechanism.

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