略語大辞典 [C] 13 ANI automatic number identification 自動番号確認. 有料テレビ利用の支払い方法. automatic number identification; a pay-per-view system; in which a customer uses a touch-tone telephone to contact a computer installed at the telephone company to order the program; [C:E]. 丸善「略語大辞典」JLogosID : 11865761