There is provided a method performed at an evolved Node B, eNB, comprising determining to suspend an established radio resource control, RRC, connection with a user equipment, UE, wherein suspension causes the established RRC connection to be a suspended RRC connection that disables user plane data communications between the UE and the eNB, in response to the determination to suspend the established RRC connection, storing RRC connection data related to the established RRC connection, and transmitting, to the UE, an RRC connection suspend command instructing the UE to store the RRC connection data and suspend the established RRC connection.