Telecommunication Systems, Inc.

Matthew B Davis

Roger Stuart Marshall

Victor C Burton

Jeffrey Thomas Martin

Donald LeRoy Mitchell, Jr

An emergency gateway can receive carrier location information from a carrier location server for an end-user device that initiated an emergency services call. The emergency gateway can also receive supplemental location information for the end-user device from a supplemental location server and select one of the carrier location information and the supplemental location information. The emergency gateway can generate routing information for the emergency services call based on the selected location information, wherein the routing information identifies a given Public Safety Answering Point (PSAP) for the emergency services call. Further, the emergency gateway can route the emergency services call to the given PSAP based on the routing information.

Growing community of inventors

St. Johnsbury, VT, United States of America

Matthew B Davis