When all quota of a Diameter Gy credit control rating group is consumed and no additional quota is granted by the server, the out of credit action as configured in the credit-control-policy or category-map is executed.
The out of credit action is one of the following:
continue
Traffic corresponding to the rating group is no longer accounted for by credit control
.disconnect-host
The subscriber host or session is disconnected if any one of the categories within the category-map has expired credit
.block-category
Traffic corresponding to the rating group is blocked.
change-service-level
The service level is modified for the rating-group by applying one of the following:
a new PIR value to the corresponding queues or policers
an ingress or egress filter policy which could contain a filter to provide an HTTP redirect