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Emergency call identification, location and routing method and system

  • US 20070041513A1
  • Filed: 02/08/2006
  • Published: 02/22/2007
  • Est. Priority Date: 02/08/2005
  • Status: Abandoned Application
First Claim
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1. A method of routing emergency calls, the method comprising:

  • receiving an emergency call;

    determining the call back number of the device originating the call;

    transferring the call in a packet switched format via a packet switched network to a routing switch;

    at the routing switch, querying a database for a geographic location associated with the call back number of the originating device;

    determining an emergency call center whose service area includes the geographic location associated with the call back number of the originating device; and

    , transferring the call with geographic location and other information from the routing switch in the packet switched format via a packet switched network to the identified emergency call center.

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