摘要 |
<p>Measures including, methods, apparatus, computer software and computer program products, for use in radio resource control in a cellular communications network. At a user equipment, a first random access channel (RACH) message is generated. The user equipment causes transmittal, on a RACH, of the first RACH message. The first RACH message comprises an indication that at least a second RACH message associated with the first RACH message is to be transmitted subsequently from the user equipment on the RACH.</p> |