Invention Grant
- Patent Title: Providing routing information to an answering point of an emergency services network
- Patent Title (中): 将路由信息提供给紧急服务网络的应答点
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Application No.: US11773519Application Date: 2007-07-05
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Publication No.: US08149996B2Publication Date: 2012-04-03
- Inventor: Michael Jay Nelson , Thomas LaClair , David Daniel Wolfe
- Applicant: Michael Jay Nelson , Thomas LaClair , David Daniel Wolfe
- Applicant Address: US NE Omaha
- Assignee: West Corporation
- Current Assignee: West Corporation
- Current Assignee Address: US NE Omaha
- Main IPC: H04M11/04
- IPC: H04M11/04

Abstract:
Networks, systems, and methods are disclosed for handling alternate routing scenarios for emergency calls or other special number calls, such as a 9-1-1 call. In routing an emergency call, an emergency services network identifies a primary answering point (e.g., a PSAP) to handle the emergency call. If the primary answering point is not available, then the emergency services network identifies an alternate answering point to handle the emergency call, and routes the emergency call to the alternate answering point (if available). The emergency services network also identifies alternate routing information indicating a reason for routing the emergency call to the alternate answering point instead of the primary answering point, and transmits the alternate routing information to the alternate answering point for processing.
Public/Granted literature
- US20090010398A1 Providing Routing Information to an Answering Point of an Emergency Services Network Public/Granted day:2009-01-08
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