Question: For a User Equipment (UE) that supports Delay Tolerant Access, which of the following RRC messages is/are mandatory to support in conjunction with extendedWaitTime?
Option 1: RRCConnectionSetup with extendedWaitTime
Option 2: Both RRCConnectionRelease and RRCConnectionReject with extendedWaitTime
Option 3: RRCConnectionReconfiguration with extendedWaitTime
Option 4: RRCConnectionResume with extendedWaitTime
Explanation: According to the specifications for UEs supporting Delay Tolerant Access, it is mandatory to support both RRCConnectionRelease (to properly manage released connections with an extended wait period) and RRCConnectionReject (to handle rejected connections with a similar extended consideration) messages, each in conjunction with extendedWaitTime. This ensures efficient resource management and communication for delay-tolerant scenarios.