FIELD: data processing.
SUBSTANCE: invention relates to the field of credit control in wireless data transmission networks. For this end, on the network element in the on-line mode a receipt from the charging system of the directive of the pre-emptive credit control for the subscriber, which is applied to the rating group, retain the directive for pre-emptive credit control on the network element and apply it at the beginning of the content delivery or services before any service or content received from or subscribed to the subscriber and belonging to the rating group is forwarded from the network element.
EFFECT: technical result is to save traffic by blocking traffic and reducing the waste of data.
26 cl, 10 dwg
