略語大辞典 [C] 21 ABS alternate billing services 請求変更サービス. 電話料金請求サービス.alternate billing services; a telecommunication service; an IN(intelligent network) service; allows subscribers to charge a call to a number or telephone other than the one they areusing; [C:Trad:Ind]. 丸善「略語大辞典」JLogosID : 11864368