| 摘要 |
<p>A mobile station (UE) comprises a control unit (12) that, if having determined, based on "EPC-MO-LR support" included in "Attach Accept" or "TAU Accept" received from a mobile management node (MME), that no mobile communication system "EPC-MO-LR" of E-UTRAN mode is supported, then establishes a connection in the mobile communication system "EPC-MO-LR" of E-UTRAN mode, thereafter switches from the E-UTRAN mode to the UTRAN mode and transmits "NAS MO-LR Request" to an exchange station (SGSN/MSC).</p> |
