This is the official website of freeDiameter, the open source Diameter protocol implementation. freeDiameter provides an extensible platform for deploying a Diameter network for your Authentication, Authorization and Accounting needs, whether you are involved in research or a network operator.

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We are doing our best to resume the service ASAP. Thank you for your understanding.

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Download the latest copy of the source repository: here. This archive contains all versions of freeDiameter, please use mercurial tags to retrieve a specific version (such as "hg update 1.0.3")

Thank you for your interest in freeDiameter!