The "Access-Availability-Change-Reason" AVP

The "Access-Availability-Change-Reason" Diameter AVP, which is of type Unsigned32, is defined by 3GPP (vendor ID 10415) and uses the AVP code "2833".

It has the MAY-ENCRYPT flag.

It is part of the Credit-Control-Request command.

It is part of the Traffic-Data-Volumes, grouped AVPs.