DiameterSipApp

A project that provides an implementation of Diameter SIP Application (RFC 4740)
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DiameterSipApp Ranking & Summary

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  • Rating:
  • Publisher Name:
  • Erick Svenson
  • Operating Systems:
  • Windows All
  • File Size:
  • 287 KB

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DiameterSipApp Description

Provides an implementation of Diameter SIP Application(RFC 4740) Diameter SIP Application is a Diameter application that allows a Diameter client to request authentication and authorization information to a Diameter server for SIP-based IP multimedia services (see about SIP). Furthermore, this Diameter SIP application provides the Diameter client with functions that go beyond the typical authorization and authentication, such as the ability to download or receive updated user profiles, or rudimentary routing functions that can assist a SIP server in finding another SIP server allocated to the user. RFC4740 authors assume that the SIP server (such as SIP proxy server, registrar, redirect server, or alike) and the Diameter client are co-located in the same node, so that the SIP server is able to receive and process SIP requests and responses. In turn, the SIP server relies on the Authentication, Authorization, and Accounting (AAA) infrastructure for authenticating the SIP request and authorizing the usage of particular SIP services. RFC4740 does not mandate any particular mapping of SIP procedures to Diameter SIP application procedures, nor does it mandate any particular sequence of events between SIP and Diameter. This Diameter SIP application is loosely related to the Diameter credit-control application . Although both applications are independent, the Diameter SIP application is able to supply the addresses of credit-control servers that will be implementing the Diameter credit-control application . The Diameter SIP Application can be used by SIP Service vendors and Application Servers suppliers to customize services and offer new set of revenue generating exciting services.


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