受信 じゅしん専用 せんようじゃありませんでした
jushinsen'yōjārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 受信専用

1. Was not receiver-only.; Was not limited to receiving.

Past/Perfective
Negative
Polite
Terminal Form
Computing