Question: What is the primary objective of the random access procedure in establishing layer 1 communication between a User Equipment (UE) and UTRAN in a TDD system?
Option 1: To prioritize ongoing connections over new access attempts, minimizing disturbances.
Option 2: To provide a fast access for UE while ensuring no disturbance to ongoing connections.
Option 3: To manage resource allocation for multiple UE devices simultaneously accessing the network.
Option 4: To handle handover procedures between different UTRAN cells.
Explanation: The primary objective of the random access procedure is to provide a fast access for User Equipment (UE) to the UTRAN network without disturbing ongoing connections, ensuring efficient and non-disruptive initialization of layer 1 communication.