Wireless
Triggers reauthorization for PCEF or TDF sessions, either within the IP-CAN session associations (that is, all Gx sessions sharing the same IP address and APN) or for all the user's sessions (that is, all Gx sessions sharing the same user ID). Each reauthorization request contains the original event that triggered the reauthorization action, so information from this event can be evaluated by the Policy Engine during the evaluation of the request. For example, an event trigger received in a CCR on one interface, such as RAT_CHANGE, can be used in the evaluation of the reauthorization request triggered by this CCR. This action is valid regardless of whether Gx correlation is enabled or disabled.