Question: Upon receiving SIB4, what action does a RedCap UE take if `interFreqCarrierFreqList-v1700` is present but `redCapAccessAllowed` is absent for a specific frequency band?
Option 1: Select the first supported frequency band in `frequencyBandList` and apply the first listed `additionalSpectrumEmission` in `nr-NS-PmaxList`.
Option 2: Skip this frequency band and proceed to the next entry in `interFreqCarrierFreqList` for evaluation.
Option 3: Apply `p-Max` for all frequency bands in `frequencyBandList` regardless of support for `additionalSpectrumEmission` values.
Option 4: Transition from RRC_IDLE/RRC_INACTIVE to RRC_CONNECTED to re-evaluate `interFreqCarrierFreqList`.
Explanation: According to the specifications, if a RedCap UE receives SIB4 with `interFreqCarrierFreqList-v1700` present but `redCapAccessAllowed` is absent for a specific frequency band, it implies that access is not allowed for that band under the RedCap conditions. Thus, the UE would skip this frequency band and proceed to evaluate the next entry in `interFreqCarrierFreqList`, seeking a band where access conditions are met (e.g., presence of `redCapAccessAllowed` or other applicable criteria). This ensures the UE only attempts to use frequencies it is authorized for under its RedCap capabilities.