| 摘要 |
PROBLEM TO BE SOLVED: To restore a setting failure due to a communication failure in the case of setting a terminal device from a server. SOLUTION: This retry processor is provided with first and second processing frequency managing means for managing the number of processing performing times with respect to first processing and second processing performed after conducting the first processing, first and second retry processing rule managing means which describe rules about each retry processing in the case a failure takes place in the performance of the first and second processing, and first and second retry processing controlling means for controlling first and second retry processing on the basis of first and second processing frequencies and first and second retry processing rules, and the second retry processing controlling mean reperforms the second processing again when the number of second processing performing times is within an optional threshold, and performs retry processing on the basis of the second retry processing rule when the number surpasses the threshold. Thus, efficient retry processing even with a communication fee considered is possible in remote maintenance, etc., of an information electrical appliance or the like.
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