When new Digital NOTAM is generated, the system distributes the message containing Digital NOTAM in AIXM 5.1.1 format to subscribed service consumers according to the stored subscription filters.
Real World Effect
Service consumer receives Digital NOTAM message when a change happens based on an event scenario. Distribution mechanism is AMQP 1.0 based Publish-Subscribe using AMQP Message Broker, which handles distribution to AMQP Queues.