Method for managing connection of telecommunication lines and management system employable for connection of telecommunication lines

摘要

A method for managing connection/disconnection of a telecommunication line including a step for sending a response monitoring packet via a network from a first telecommunication equipment toward a second telecommunication equipment with which telecommunication is exchanged, a step for receiving a response packet from the second telecommunication equipment, a step for calculating a response time from the time at which the response monitoring packet is sent and the time at which the response packet is received, a step for comparing the response time and the threshold value of a response time to be decided corresponding to a specific communication class, and a step for disconnecting the telecommunication line connecting the first telecommunication equipment and the second telecommunication equipment, in response to an excess of the response time over the threshold value of a response time defined corresponding to the specific communication class, and a management system employable for connection/disconnection of a telecommunication line provided with a packet assembly/disassembly, packet sending and packet receiving unit for sending a response monitoring packet via a network from a first telecommunication equipment toward a second telecommunication equipment with which telecommunication is exchanged and for receiving a response packet from the second telecommunication equipment, a monitoring timer for monitoring a response time from the time at which the response monitoring packet is sent and the time at which the response packet is received, a telecommunication control unit for comparing the response time and the threshold value of a response time to be decided corresponding to a specific communication class and for disconnecting the telecommunication line connecting the first telecommunication equipment and the second telecommunication equipment, in response to an excess of the response time over the threshold value of a response time defined corresponding to a specific communication class.