×

Routing of emergency calls based on geographic location of originating telephone end office

  • US 20030109245A1
  • Filed: 11/05/2002
  • Published: 06/12/2003
  • Est. Priority Date: 11/05/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for routing requests for emergency services, comprising:

  • receiving information identifying a request for emergency services;

    determining a location of a switch through which said request originated; and

    identifying an emergency service zone for said location of said switch.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×