A telephone call; speaking by phone. Also covers voice calls over the internet and video calls.
駅から母に通話して、到着時間を伝えた。
I called my mother from the station and told her my arrival time.
通話品質が悪くて途中で声が途切れた。
The call quality was poor and the voice kept cutting out.
長時間の通話はデータ通信量を多く使うことがある。
Long voice calls can sometimes use a lot of data.
A counter/unit used for telephone calls when determining charges (e.g., per-call billing unit).
このプランは1通話あたり30秒で課金される仕組みだ。
This plan charges per call in 30-second units.
通話を3通話分購入することで、短時間の通話をまとめて使える。
By purchasing three call units, you can use several short calls together.