| 摘要 |
<p>PURPOSE:To attain easy call acceptance control without need for call reception acceptability discrimination under a complicated calculation every time a call takes place. CONSTITUTION:Whether or not a new call is accommodated in an existing call bundle is discriminated, and when the new call is accommodated, the acceptance of the call is allowed. When not accommodated, a burst overflow ratio BT in the case of setting a new call bundle is calculated. Thus, whether or not the burst overflow ratio BT is within a specified value or below is discriminated. Only when the burst overflow ratio BT is below the specified value, the new call limit is set and the call acceptance is allowed, Moreover, whether or not an idle call bundle is in existence at interrupt of a call is discriminated, and when an idle call bundle is in existence, a step call bundle is released and when the call bundle is released the burst overflow ratio BT is calculated.</p> |
