Question: What does the `INACTIVE (1)` value of the 3GPP-PS-Data-Off-Status AVP indicate in a User Equipment (UE) context?
Option 1: The UE is currently connected to a non-3GPP access network.
Option 2: The UE has deactivated the 3GPP PS Data off feature, which is also the default state if this AVP is not provided.
Option 3: The UE is experiencing a temporary loss of 3GPP PS Data connectivity.
Option 4: The UE is transitioning from 3GPP EPS to a non-3GPP access technology.
Explanation: The `INACTIVE (1)` value signifies that the UE has chosen to deactivate the 3GPP PS Data off feature, also serving as the default state if the AVP is not provided, highlighting its importance in managing UE's data connectivity state.