Emergency Call Routing Function (ECRF)

  • ESInet component.
  • LoST determines the appropriate destination (i.e. responder) using the emergency caller's location and type of service request. In NG 9-1-1, the type of service is "emergency" and the destination is the appropriate PSAP based on caller location.
  • Engineered to IETF and NENA standards.
  • Software based, running on COTS hardware java based with Apache Tomcat, PostgressSQL and PostGis.
  • Provides GIS and Next Gen call routing.
  • Validates both civic and geodetic locations.
  • Interoperates with LNG's and ESRP's via PIDF-LO standard.
  • Designed for geographic diversity and backup across multiple datacenters.

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