| 摘要 |
<p>In a call set-up method a called mobile station (MS) is checked upon routing an incoming call to see if incoming calls are barred. In prior art call set-up an incoming call barring prevents the routing of all calls destined to the mobile station. The call set-up method of the present invention is characterised by bypassing the incoming call barring in the case of a priority call. The invention also relates to a mobile communications system comprising a first subscriber register (HLR) for permanent storage of subscriber data and a second subscriber register (VLR) for temporary storage of subscriber data. Incoming call barring is set in subscriber data. The mobile communications system of the invention is characterized by the system being arranged to bypass the incoming call barring in the case of a priority call.</p> |
