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IP-Based Enhanced Emergency Services Using Intelligent Client Devices

  • US 20090003535A1
  • Filed: 09/05/2008
  • Published: 01/01/2009
  • Est. Priority Date: 10/21/2003
  • Status: Active Grant
First Claim
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1. A method of configuring a packet based phone for initiating an emergency call in a packet based network, comprising:

  • responsive to sending a request from the packet based phone to register for communication services in the packet based network, receiving at the packet based phone a registration response from the packet based network that includes an ERL record, said ERL record being associated with the phone'"'"'s emergency response location; and

    transmitting from the packet-based phone at least a portion of the ERL record as part of an emergency call setup process.

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