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System and method for routing telephone calls involving internet protocol network

  • US 20040190497A1
  • Filed: 03/29/2003
  • Published: 09/30/2004
  • Est. Priority Date: 03/29/2003
  • Status: Active Grant
First Claim
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1. A system for routing telephone calls from a calling party instrument to a called party instrument and involving at least one internet protocol network;

  • the system comprising;

    (a) a first internet protocol interface apparatus effecting a first communicative coupling between said calling party instrument and said at least one internet protocol network;

    (b) a second internet protocol interface apparatus effecting routing said telephone calls according to routing criteria to establish a second communicative coupling between said at least one internet protocol network and said called party instrument; and

    (c) a call routing system apparatus coupled with said second internet protocol interface apparatus;

    said call routing system apparatus storing information relating to a geographical or geospatial relationship of respective said calling party instruments and respective said called party instruments;

    said second internet protocol apparatus and said call routing system apparatus cooperating to establish said routing criteria.

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