超過 ちょうか送信 そうしん制御 せいぎょじゃありませんでした
chōka sō shinseigyojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 超過送信制御

1. Was not excessive transmission control.; Was not over-sending control.

Past/Perfective
Negative
Polite
Terminal Form
Computing