PERMANENT VIRTUAL CIRCUIT COMMUNICATION LINK SETTING SYSTEM FOR ELECTRONIC SWITCHING SYSTEM

摘要

PURPOSE:To easily execute the initialization or resetting of a permanent virtual circuit communication link in a short time. CONSTITUTION:A communication link control part 32 imparts the selection command of a packet processor to a packet processor selection processing part 33 when the part 32 is imparted with at least the information of a terminal storage device storing each communication terminal to set a communication link performing a fixing connection with a party. The packet processor selection processing part 33 selects the packet processor and imparts the selection information based on the storage content of a packet processor state control data part 40 to a communication control part 32. The communication control part 32 decides a communication path composed of the selected packet processor and a terminal storage device storing each communication terminal to set a communication link and imparts the communication path to a communication link connection execution control part 34. The communication link connection execution control part 34 makes the packet processor included in the decided communication path execute the setting of the communication link.