| 摘要 |
A network device includes a packet data name (PDN) description generator that generates a PDN descriptor. The PDN descriptor includes at least one of a PDN identifier and a PDN gateway identifier. A transmit module transmits the PDN descriptor to a remote device before bearer setup of the network device by a remote network. A receive module receives a reply signal from the remote network that indicates the bearer setup based on the PDN descriptor. A control module communicates with a PDN gateway based on the reply signal.
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