This guide serves as a protocol implementation compliance statement (PICS) for Oracle Communications Billing and Revenue Management (BRM) Elastic Charging Engine (ECE) Diameter Gateway. Each chapter lists the supported messages and attribute-value pairs (AVPs) for the specific protocol.


This guide is intended for system administrators, product integrators, and developers. Readers must be familiar with the following:

  • Elastic Charging Engine

  • Diameter protocol

Documentation Accessibility

For information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at

Access to Oracle Support

Oracle customers that have purchased support have access to electronic support through My Oracle Support. For information, visit or visit if you are hearing impaired.

Accessing Oracle Communications Documentation

ECE documentation and additional Oracle documentation; such as Oracle Database documentation, is available from Oracle Help Center:

Additional Oracle Communications documentation is available from the Oracle software delivery website:

Document Revision History

The following table lists the revision history for this book.

Version Date Description
E70772-01 April 2016 Initial release.
E70772-02 September 2016 Documentation updates for ECE 11.3 Patch Set 1.
E70772-03 December 2016 Documentation updates for ECE 11.3 Patch Set 2.
E70772-04 August 2017 Documentation updates for ECE 11.3 Patch Set 4.
E70772-05 March 2018 Documentation updates for ECE 11.3 Patch Set 7.