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Call management implemented using call routing engine

  • US 6,807,269 B1
  • Filed: 07/20/2000
  • Issued: 10/19/2004
  • Est. Priority Date: 07/20/2000
  • Status: Active Grant
First Claim
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1. A call management method implemented using a call routing engine, the method comprising:

  • receiving at the engine a first call management message for causing the engine to initiate establishment of a first connection, via a public network, between one called device and at least one of another called device and a calling device, the calling device being previously connected to the another called device via the network prior to receipt of the message at the engine, the message being initiated by the another called device and including a plurality of information fields;

    issuing from the engine a second call management message for initiating the establishment by the network of said first connection; and

    issuing from the engine a third message to the another called device indicating processing of the first message.

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