Question: What is the primary purpose of the Cell Synchronization Termination procedure initiated by the CRNC in a UTRAN environment, specifically for TDD modes?
Option 1: To request the initiation of a new cell synchronization burst transmission for 3.84Mcps TDD or SYNC_DL Code for 1.28Mcps TDD.
Option 2: To modify the existing cell synchronization configuration for better network optimization in TDD modes.
Option 3: To terminate an ongoing cell synchronization burst transmission or measurement that was previously requested for 3.84Mcps TDD or SYNC_DL Code for 1.28Mcps TDD.
Option 4: To activate cell synchronization for newly added cells in the UTRAN network operating in TDD modes.
Explanation: The correct answer aligns with the procedure's purpose: to terminate an ongoing cell synchronization transmission or measurement initiated earlier. This is crucial for managing and adjusting network operations dynamically, ensuring resources are allocated efficiently in a TDD environment, highlighting the CRNC's control over optimizing UTRAN performance.