Q. What is the interface between HSS (Home Subscriber Server) and 3GPP AAA Server in a Non-Roaming GAN architecture?

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Q. State TRUE or FALSE.
In a Roaming GAN architecture, PCRF element is dividedas vPCRF (Visitor PCRF) and hPCRF (Home PCRF) elements.

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Q. In an Evolved Packet System (EPS), what is the interface between vPCRF and hPCRF in Roaming architecture?

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Q. State TRUE or FALSE.
In a Roaming GAN architecture, ePDG uses vPCRF and PDN-Gateway uses hPCRF.

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Q. Choose the correct statement about Roaming GAN architecture elements below.

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Q. Choose the correct abbreviations below.

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Q. Choose the correct abbreviations below.

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Q. Rove-In refers to hand-over of call to ___ network.

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Q. Rove-out refers to handing of Call to ___ network.

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Q. To provide roaming of calls between Wi-Fi and 3GPP networks, the user SIM contains ____.

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Q. State TRUE or FALSE.
In Non-Roaming scenario, the mobile can use any local IP of the WiFi network to make and receive calls. In a Roaming scenario, unique global IP is mandatory.

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Q. State TRUE or FALSE.
The mobile periodically informs to GANC (Generic Access Network Controller) about the cellular network parameters so that the call may be handed over to the Cellular network if required.

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Q. The authentication of user SIM to the GANC is done using ___.

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Q. A GAN network supports __ type of SMS services.

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Q. GAN network uses __ to deliver SMS securely.

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Q. Choose the correct statement about GANC call setup.

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