A wireless device of a first type receives measurement configuration parameters from a first base station. The wireless device may transmit, to the first base station and based on the measurement configuration parameters, measurement information comprising first information associated with a first cell of a second base station. The wireless device may receive, from the first base station, an RRC reconfiguration message comprising configuration parameters of the first cell, based on: an indication, from the first base station to the second base station, that the wireless device is of the first type; and wireless devices of the first type being admitted by the second base station. The wireless device may transmit, to the second base station, an RRC reconfiguration complete message indicating successful completion of an RRC connection reconfiguration.