略語大辞典 [C] 27 VCI virtual channel identifier (データ通信の)仮想チャンネル識別子. virtual channel identifier; ref. VPI(virtual path identifier); in ATM(asynchronous transfer mode), a B-ISDN(broadband integrated services digital network); [C:E]. 丸善「略語大辞典」JLogosID : 11853643