Communication quality management system, communication quality management method, program, and recording medium

摘要

A system for uniformly controlling and guaranteeing the quality of communication between a first communication apparatus present in a first ISP network and second communication apparatus present in a second ISP network above a predetermined level. At least part of the communication quality data on the communication path between first and second communication apparatus (2, 6) is measured by means of a first measurement apparatus (3) installed in a first ISP network (1A). At least part of the communication quality data on the communication path is measured by means of a second measurement apparatus (5) installed in a second network (1B). The data measured by the first measurement apparatus (3) and the data measured by the second measurement apparatus (5) are collected and controlled by a control apparatus (7).