The machine suddenly has s problem but the service personnel cannot get here right away.

We would like to have the machine's condition checked periodically but are worried about the cost.

Response to troubles becomes outstandingly quicker.
The cost for periodical check can be reduced.

NET-SORT is a system which monitors the sorting machine at the customer's site to diagnose any failure and perform easy maintenance by directly connecting the machine to a computer at Anzai's site through telephone line or cell phone^*
*This may be unusable depending on the location of the machine or the condition of the signals.

All you need is either a telephone line or a cell phone.
Note1) When using an ISDN line, a terminal adapter is requried.
Note2) Some models of cell phones cannot be used for this operation.