| abstract |
A wireless communication terminal apparatus, a wireless communication base station apparatus, a wireless communication system and a telephone call connecting method wherein the message size in a telephone call connection can be reduced. A broadcast information producing part ( 203 ) assigns cell level information, which is preconfiguration information managed by the cell level, and PLMN level information, which is preconfiguration information managed by the PLMN level, to different transmission units to produce broadcast information, which is then broadcasted from a broadcast information transmitting part ( 204 ) to UEs. A preconfiguration usage deciding part ( 208 ) determines whether a UE, which sets a channel, can use a preconfiguration. If the UE can use a preconfiguration, a control information producing part ( 209 ) causes control information to include the corresponding index, and then the control information is transmitted from a control information transmitting part ( 210 ) to the UE. |