... IX24KTD-3 Lazerbuilt: Prestige 905K, 906K, 907K MITEL: Superset 4000 Series, Models 4001, 4015, 4025, 4125, 4150, SuperConsole 1000, Mitel ... , DT730, DT750 IP Phones DSX, DTL, DTP, DTR, DTU SERIES PHONES Nortel Networks (Northern Telecom): Meridian PBX: M3903, M3904, M3905 ... Converse 220, 225, 300, 320, 325, 420, 425, 1100, 1200, 1300, 1400, Paragon 450 I2002, i2004 (not compatible with i2400 phase ...