Operation management device and method of all electronic exchange device-10 (TDX-10) series auxiliary memory device

摘要

The present invention relates to an operation management device and a method of an electronic exchanger-10 (TDX-10) -based auxiliary memory device. As a result, there is an advantage of minimizing the process of loading a program and charging a dump, and a cost reduction effect by reducing the number of hard disks as compared to a dump / backup method using a conventional magnetic tape.