| 摘要 |
<p>PURPOSE:To execute easily management by constituting the titled processor so that a processor for controlling a call and a processor for processing data transfer are separated from each other, and providing necessary information for controlling call connection, on only the call control processor. CONSTITUTION:The titled processor is constituted by separating a processor 3 for controlling a call and a processor 2 for processing data transfer from each other. Accordingly, information required for controlling call connection can be provided on only the call control processor 3, the quantity of memories is decreased, and also subscriber information, etc. can be managed easily. Also, by allocating a processor for executing data transfer processing of a virtual call by the call control processor 3 when setting a call, in accordance with a traffic state in the packet processor, a packet processing load of the processor is dispersed, and the packet processing capacity can be improved.</p> |
