Diameter Parameter Query
draft-winterbottom-dime-param-query-01

Document Type Expired Internet-Draft (individual)
Authors James Winterbottom  , Hannes Tschofenig  , Ray Bellis 
Last updated 2009-10-26
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-winterbottom-dime-param-query-01.txt

Abstract

In an emergency services environment a Location Information Server (LIS) receives requests from end hosts, SIP proxies or Public Safety Answering Points (PSAPs). When receiving these requests a LIS has to perform a location determination procedure that depends on the specific network deployment. In any case, an interation with other network elements is needed, particularly with AAA servers, that store information about the current attachment of the end host. This document descirbes a Diameter application, called Diameter Parameter Query, which allows a Location Information Server to interact with a Diameter server to obtain information needed for the location determination procedure. The style of the described Diameter application offers flexibility for different deployments.

Authors

James Winterbottom (james.winterbottom@andrew.com)
Hannes Tschofenig (Hannes.Tschofenig@gmx.net)
Ray Bellis (ray.bellis@nominet.org.uk)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)