For a given Drive Test:
To verify the activation of paging code rate adaptation, connect a UE supporting VoLTE or CSFB to the drive test tool, enable the UE to enter idle mode, and then use another UE to make a VoLTE or CSFB call to that UE. On the drive test tool, observe the transport block size (TBS) and RB information for the paging messages to check whether the number of RBs for paging messages in the cell serving the UE increases. If it increases, this function has taken effect.
How can we check transport block size (TBS) and RB information for the paging messages?