着呼側ＳＳ利用者ちゃっこがわえすえすりようしゃ

noun

called SS user

Technical computing term referring to the user receiving a call in an SS (Supplementary Service) context.

• 着ちゃっ呼こ側がわＳＳ利り用よう者しゃに通つう知ちが届とどく。

  A notification reaches the called SS user.