| 摘要 |
<p>PURPOSE:To improve the traffic control by setting a line of a channel and reading a data based on the service in which quality classes are provided, with respect to the priority of a class. CONSTITUTION:After a quality class is received by a call control reception control section of a call processing unit 25, the call processing unit 25 implements the control such that a tag representing a path taking a route with high priority and a VCI after conversion are set to an address corresponding to the VCI in a VCI conversion table 210. When information of high priority service is inputted, the information is sent to a high priority SRM 221, an SRM 223 calls a cell to be outputted with priority and an SRM with low priority is selected and the cell is called sequentially.</p> |
