Sunday, January 22, 2012

Resource: Diameter Gx Interface Tutorial

If you need to better understand 3GPP's "LTE, 4G, MME, PGW, SGW, Interfaces and beyond" visit Bart Barton's "LTE and Beyond" blog.
His recent post covers the Gx signaling protocol - "The Gx reference point is used for provisioning and removal of Policy and Charging Control (PCC) rules from the PCRF to the PCEF and the transmission of traffic plane events from the PCEF to the PCRF. The Gx reference point can be used for charging control, policy control or both by applying AVPs relevant to the application",

See "Gx interface - sitting between PCRF and PCEF" - here.


  1. Thanks mate!

    And if I could ask, how did you find my Lte and Beyond?

  2. Oh, strange.
    I did get email which said that you've replied here, but now I don't see your comment.
    Never the less, many visitors from this site. More that I had daily ever before.
    Just take a look by countries.
    I hope that some of them throw their anchore there for a litle bit longer. ;-)

    Many thanks for linking the source.

  3. Thanks for these valuable infos

  4. very nice thank you for sharing grate information
    Tableau Online Training