LINE OutとLINE Out freeの説明をしましたが，説明が下手ですみませんね。
LINE Out Free
https://line.me/ja/call
https://flets-w.com/chienetta/communication/atr_line-free-calls.html
LINE Out とLINE Out Free
https://pc-chain.com/sns/line-out-free-line-out/
https://search.yahoo.co.jp/amp/s/join.biglobe.ne.jp/mobile/sim/gurashi/line_out180419/amp/%3Fusqp%3Dmq331AQIKAGwASCAAgM%253D
powered by Auto Youtube Summarize
