Headset Compatibility (Included but not Limited)
AVAYA: 1408, 1416, 2410, 2420, 4610, 4620, 4621, 4622, 4625, 4630, 5410, 5420, 5610, 5620, 5621, 5625, 9404, 9406, 9408, 9504, 9508
Aastra: 390, 470, 480e, 480i, 53i, 55i, 57i, 57iCT, 6725i,6753i, 6755i, 6757i, 8004, 8009, 8314, 8324, 9009, 9216, 9112i, 9133i, 9143i, 9316cw, 9417cw, 9480i
AudioCodes: 405HD, 420HD, 430HD, 440HD, 445HD, 450HD
Mitel: 5000, 5010, 5020, 5040, 5055, 5140, 5201, 5205, 5207, 5210, 5212, 5215, 5220, 5224, 5230, 5235, 5240, 5250, 5312, 5324, 5330, 5340, 5550, SuperSet 4015, 4025, 4125, 4150
Polycom SoundPoint: 300, 301, 335, 430, 450, 500 (rev. E or later), 501, 550, 600, 601, 650, 670
Toshiba: DP5022-SD, DP5023-SD, DP5018-S, DP5000, DKT 3001, 3010S, 3020S, 3020SD, 3014SDL
Fanvil: C68, C66, C62, C58P, C58, X3/X3G, X5/X5G, C01
Shore Tel: IP100, IP212K, IP230, IP265, IP530, IP560, IP565
ATCOM: R4,R3,R2,R1,AT840,AT820,AT810,AT800
Gigaset: DE310, DE410, DE700IP, DE900IP
AltiGen: AT-500, AT-510, IP-600, IP-705, IP-710, IP-720, IP-805
Ericsson-LG: 8501,8515,8540,8815,8820,8830,8840,LIP8012D,8024D,8040L
Nortel: M3903,M3904,M3905,M5208,M5209,M5216,M5317,M8001,M8003,T7316,T7316E,M7310,M7208,M7308,M7316,M7324,M7900,M2216,SL100 NTZK23AA,AB:(M2216):ACDI,1120EIP
Siemens: Optiset Advance Plus + Headset Adapter, Comfort 300E + Headset Adapter, F300E, Optipoint 410 Advance, 410 Standard, 420 Advance, 420 Standard, 500 Advance, 500 Basic, Opt