The "Mandatory-Capability" AVP

The "Mandatory-Capability" Diameter AVP, which is of type Unsigned32, is defined by 3GPP (vendor ID 10415) and uses the AVP code "604".

It has the MANDATORY flag, the MAY-ENCRYPT flag.

It is part of the Server-Capabilities grouped AVP.

It is part of the 3GPP Cx application.

It is defined in the 3GPP Cx specification.