公衆 こうしゅう電話 でんわ もうじゃありません
kōshūdenwamōja arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 公衆電話網

1. It is not a public telephone network.; It is not on the public phone network.

Negative
Polite
Terminal Form
Computing