遠隔 えんかく保守 ほしゅじゃありませんでした
enkakuhoshujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 遠隔保守

1. Was not remotely maintained.; Was not remotely supported.; Was not done remotely.

Past/Perfective
Negative
Polite
Terminal Form
Computing