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Diameter Signaling Router (DSR): Diameter Error Answer Message 3-Digit Result-Code Suffix in Error-Message AVP (281) (Doc ID 2493747.1)

Last updated on AUGUST 04, 2023

Applies to:

Oracle Communications Diameter Signaling Router (DSR) - Version DSR 7.0.1 and later
Information in this document applies to any platform.


In a Diameter Answer message reporting an error, the Diameter Answer Result-Code (AVP 268) provides four digits per Diameter RFCs and 3GPP publications.  The Diameter Signaling Router (DSR) often includes a three-digit suffix for the error Result-Code in the Error-Message AVP (281).  The Goal of this article is to provide an initial reference for Diameter Error Answer messages with Result-Code DIAMETER_UNABLE_TO_DELIVER 3002 (or User-Defined 4-digit Code) based on the 3-digit suffix provided in the Error-Message AVP.


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