Routing of Service Numbers with-in SIP (Session Initiation Protocol) networks
draft-jesske-dispatch-servicenumber-routeing-01

 
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Last updated 2013-01-31 (latest revision 2012-07-30)
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This Internet-Draft is no longer active.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-jesske-dispatch-servicenumber-routeing-01.txt

Abstract

The combination of "rn" and "npdi" parameters which are normally used for number portability (NP) can also solve numbering and routing problems. Database dips to obtain routing numbers are not only needed for NP, but also for the routing of service numbers and short code numbers in the PSTN and also in SIP networks. This document defines the use of the tel URI parameters defined for NP ("rn" and "npdi") to route service numbers and short code numbers.

Authors

Roland Jesske (r.jesske@telekom.de)

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