The "Bearer-Identifier" AVP

The "Bearer-Identifier" Diameter AVP, which is of type OctetString, is defined by 3GPP (vendor ID 10415) and uses the AVP code "1020".

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

It is part of the Connection-Management-Request, MO-Data-Request, MT-Data-Request, Credit-Control-Request commands.

It is part of the Charging-Rule-Install, QoS-Information, Charging-Rule-Report, Subsession-Enforcement-Info, Terminate-Bearer grouped AVPs.