Question: How can a UE obtain satellite coverage availability information to support discontinuous coverage operations?
Option 1: Through periodic broadcasting by the satellite network.
Option 2: By querying the MME (Mobility Management Entity) directly.
Option 3: Via a dedicated satellite-specific interface on the UE.
Option 4: From an external server via a PDU Session or SMS.
Explanation: A UE can obtain satellite coverage availability information from an external server through either a PDU (Protocol Data Unit) Session or SMS (Short Message Service), enabling it to support discontinuous coverage operations effectively.