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

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

2011-04-26

2011-04-26

Rampuria, Sharad (Department: 2617)

Telecommunications

Radiotelephone system

Emergency or alarm communication

C455S456100, C455S041200, C370S352000, C379S045000

Reexamination Certificate

active

07933580

ABSTRACT:
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 comprises the steps of determining the physical coordinates of the VoIP phone using signals from a GPS or cellular network, placing a call to an emergency services call center using the VoIP phone, and automatically transmitting the physical coordinates of the VoIP phone to the emergency services call center.

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