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Communication networks in which an application server and multiple directory numbers are used to provide internet protocol like features to time division multiplexed phone lines

  • US 20080075263A1
  • Filed: 09/08/2006
  • Published: 03/27/2008
  • Est. Priority Date: 09/08/2006
  • Status: Active Grant
First Claim
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1. A method of operating a communication network, comprising:

  • detecting a first call to a primary directory number associated with a phone line;

    forwarding the first call to an application server;

    generating a second call from the application server to a RingMaster directory number associated with the phone line;

    detecting a communication path completion to the phone line; and

    bridging the first call and the second call responsive to detection of the communication path completion.

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