Invention Grant
- Patent Title: Handling emergency service calls originating from internet telephony
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Application No.: US12344819Application Date: 2008-12-29
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Publication No.: US08559601B2Publication Date: 2013-10-15
- Inventor: Mark W Coster , John R Anderson
- Applicant: Mark W Coster , John R Anderson
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Business Global LLC
- Current Assignee: Verizon Business Global LLC
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: H04M11/04
- IPC: H04M11/04
Abstract:
A method and system for interfacing internet protocol-enabled emergency calls to a public 9-1-1 system are described. The method can include routing an emergency call originating from internet protocol telephony to a data network via a routing device which may include an identifier. The method can include transferring the routed emergency call to a predetermined public service answering point based on the identifier.
Public/Granted literature
- US20090141870A1 HANDLING EMERGENCY SERVICE CALLS ORIGINATING FROM INTERNET TELEPHONY Public/Granted day:2009-06-04
Information query
