| 摘要 |
PURPOSE:To uniformalize the distribution of incoming calls and to increase the reliability, by storing the incoming call information to a temporary storage memory and storing only the order of distribution to a system common temporary storage memory. CONSTITUTION:When the incoming and callout are detected at a signal controller 101, the device 101 transmits the allocation information and control information of the incoming terminal and the information is inputted to a connection controller 102 via an interface 103 or the like. Then, the device 102 discriminates all the required information as the incoming call information such as type of call information and tenant information and stores the incoming call information in the registers and returns it to the device 101 and stores it in an individual temporary storage memory 110. On the other hand, a system common temporary storage device 112 stores the distribution order information and it is called out at the device 102. The device 102 judges whether a trunk line board 109 is handled or not, by the distribution order information and the incoming call information from the memory 110. |
