| 摘要 |
<p>PURPOSE:To provide an exchange system forming a copy network flexibly in response to the scale and the use situation of the exchange system. CONSTITUTION:When an information cell is exchanged and connected by using an exchange switch circuit 111 and an information cell requiring multi-point connection is received by the exchange switch circuit 111, number of copy modules required for the multi-point connection of the information cell is calculated and a required copy module and a required connection form are selected based on management information of plural copy modules 121-123 managed by a management means and on the result of calculation.</p> |
