Question: What does a Node B (Local Cell) signify when its IC HS-DSCH MAC-d PDU Size Capability is set to 'Flexible Size Capable'?
Option 1: The Local Cell is capable of both Indexed and Flexible Size formats, in addition to implying Indexed Size Capability.
Option 2: The Local Cell supports only Flexible Size formats, excluding Indexed Size Capability.
Option 3: The setting has no impact on the cell's capability to handle MAC-d PDU sizes.
Option 4: The Local Cell will dynamically switch between Indexed and Flexible Size formats based on traffic.
Explanation: When the IC HS-DSCH MAC-d PDU Size Capability is set to 'Flexible Size Capable', it indicates the cell's flexibility in handling various MAC-d PDU sizes and also implies that the cell is 'Indexed Size Capable', allowing adaptation to different data transmission requirements.