| 摘要 |
A method includes receiving, by a RAN providing service to access terminal(s) and supporting a packet data session for each of the access terminal(s) wherein each packet data session is associated with a subscription priority, a message including a priority field and requesting release of all packet data sessions having a subscription priority meeting one or more priority criteria corresponding to the priority field, and releasing all packet data sessions with a subscription priority not meeting the one or more priority criteria. Another method includes terminating by a gateway entity a packet data session for access terminal(s), wherein each packet data session is associated with a subscription priority; and sending by the gateway entity a message comprising a priority field requesting release of all packet data sessions associated with a subscription priority meeting one or more priority criteria corresponding to the priority field. Apparatus and program products are also disclosed.
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