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Emergency services for voice over IP telephony (E-VoIP)

  • US 20070058615A1
  • Filed: 08/07/2006
  • Published: 03/15/2007
  • Est. Priority Date: 08/05/2005
  • Status: Active Grant
First Claim
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1. A method for determining the physical coordinates of a VoIP phone and transmitting the physical coordinates to an emergency services call center or the like, the method comprising:

  • determining the physical coordinates of the VoIP phone using signals from a GPS or cellular network;

    placing a call to the emergency services call center with the VoIP phone; and

    automatically transmitting the physical coordinates of the VoIP phone to the emergency services call center.

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