Invention Grant
US08095122B2 Method and system for routing special number calls using a common telecommunication network 有权
使用公共电信网络路由特殊号码呼叫的方法和系统

  • Patent Title: Method and system for routing special number calls using a common telecommunication network
  • Patent Title (中): 使用公共电信网络路由特殊号码呼叫的方法和系统
  • Application No.: US12495861
    Application Date: 2009-07-01
  • Publication No.: US08095122B2
    Publication Date: 2012-01-10
  • Inventor: John Lawrence Snapp
  • Applicant: John Lawrence Snapp
  • Applicant Address: US NE Omaha
  • Assignee: West Corporation
  • Current Assignee: West Corporation
  • Current Assignee Address: US NE Omaha
  • Main IPC: H04M3/42
  • IPC: H04M3/42
Method and system for routing special number calls using a common telecommunication network
Abstract:
A method for routing a special number call to an appropriate answering position using a common telecommunication network includes: (a) placing an extant special number call to a switching center; (b) ascertaining the appropriate answering position for receiving the extant call; (c) providing to a gateway switch call-information for routing the extant call to the appropriate answering position; (d) in no particular order: (1) associating the call-information with a temporary number; and (2) providing the temporary number to the switching center; (e) employing the temporary number as a called party number for routing the extant call through the network to the gateway switch; and (f) operating the gateway switch to employ the call-information associated with the temporary number for routing the extant call to the appropriate answering position.
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