Emergency call completion for VoIP based on location of call originator
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United States of America Patent
Stats
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Nov 18, 2008
Grant Date -
Aug 11, 2005
app pub date -
Jun 22, 2004
filing date -
Feb 10, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Emergency calls placed from telephone devices connected to a data network are completed to the appropriate public safety answering point (PSAP). In one embodiment of the present invention, a method for completing an emergency call comprises receiving a call from a device on a data network, the call destined for an emergency service, the device having a physical location, obtaining a telephone number of an emergency call center that handles emergency calls for the physical location of the device, and routing the call to the emergency call center using the telephone number.
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