摘要 |
When a mobile device attaches to a non-3GPP network, it performs an AAA procedure with a 3GPP AAA. In addition to standard AAA process, the 3GPP AAA can perform a lookup based on information associated with the 3GPP AAA interactions to determine an appropriate vPLMN ID and v-ePDG address associated with the user equipment location. This information can then be provided to the UE so that its connection to the network can be appropriately configured. |