Avaya 700504556 IPO 500V2 Combo Card ATM V2 Type: Combination Card Specifications: Compatible only with IP500 V2 control unit running IPO 8.1 Feature Pack 1 (8.1.63) or higher. Digital station (DS) ports compatible with Avaya 1400, 2400, 5400, 6400, and 9500 series digital telephones.
Language: English
