Question: What is the primary objective of an operator in configuring network parameters for UEs that support both new and old radio access technology layers?
Option 1: To prioritize the use of old radio access technology for cost savings
Option 2: To ensure seamless handovers between different radio access technologies
Option 3: To maximize the utilization of new radio access technology for better cost per bit characteristics
Option 4: To reserve new radio access technology for high-priority users
Explanation: The correct answer is Option 3 because operators aim to utilize installed network functions efficiently, and configuring parameters to prioritize new radio access technology helps achieve this goal. By doing so, operators can take advantage of better cost per bit characteristics offered by the new technology, ultimately reducing their total capex expenditures.