Question: In Mission Critical Data (MCData) services, when an MCData user engaged in off-network communication regains connectivity, what happens to the locally stored communication objects on their User Equipment (UE)?
Option 1: The objects are deleted from the UE to maintain storage efficiency.
Option 2: The objects are uploaded to the user's account in the MCData message store.
Option 3: The objects are transmitted directly to the intended recipient without storing in the MCData message store.
Option 4: The objects are flagged for manual upload by the user at a later time.
Explanation: This is correct because, according to the described functionality of MCData services, when an MCData user reconnects to the network after being off-network, the communication objects (e.g., messages) stored locally on their UE during the offline period are synchronized with their account in the MCData message store. This ensures data consistency and availability across all connected devices associated with the user's account, highlighting the service's reliability for mission-critical communications.