Corded Telephone Headset with Noise Cancelling Mic, Call Center Office Headset with U10P Bottom Cable RJ9 Plug Works for Polycom Panasonic Siemens VVX HTEK Avaya Nortel Mitel IP Phone

Handsfree Telephone headset with RJ9 QD(U10P) cord for most of deskphones, IP phones, specially designed for call center, office, hotel and telemarketing. This headset is compatible with following IP Phones(Including but not limited) 3COM: 3102,3103 Aastra:390,470,480e, 480i, 53i, 55i, 57i, 57iCT, 6725i,6753i, 6755i, 6757i,8004,8009,8314,8324,9009,9216 9112i,9133i, 9143i,9316 cw,9417cw, 9480i Alcatel:4004,4010,4018,4019,4020,4022,4035,4037 AltiGen:500,510,600,705,710 ATCOM:R4,R3,R2,R1,AT840,AT820,AT810,AT800 AudioCodes:420HD Avaya:1220,1230,1408,1416,1603,2400,2410,2420,4610,4620,4621,4622,4624,4625,4626,4630,5410,5420,5601,5602,5610,5620,5621,5625,6210,6408,6408+,6408D+,6211,6218,6219,6220,6221,6402,6402D,6410D+M,6414,6416,6416D+M,6424,6424D+,8101,8102,8110,8400,8403,8405,8406,8410,8434D,X,8503,8510,8520,8528T,9404,9406,9408,9410,9504,9508 Digium:D40, D50, D70 Ericsson-LG: 8501,8515,8540,8815,8820,8830,8840,LIP8012D,8024D,8040L Fanvil:C68 ,C66,C62, C58P, C58,X3/X3G,X5/X5G,C01 Gigaset DE310, DE410, DE700IP, DE900IP,3000 comfort, 3020,3025,3035 Htek:UC802P,UC803P,UC804P,UC806P,UC840P,UC842,UC860P,UC862,UC902,UC903,UC913,UC923,UC924,UC926 Mtel:4001,4015,4025,4125,4120,4150,401,410,420,430,700,7000,5000,5010,5020,5040,5055,5140,5201,5205,5207,5210,5212,5215,5220,5224,5230,5235,5240,5250,5312,5324,5330,5340,5550 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 Polycom:CX100,CX200,CX300,CX500,CX600,CX700300,301,335,400,430,450,500(rev.Eorlater),501,550,560,600,601,650,670 Siemens: Optiset,F300E, Optipoint 410 Advance, 410 Standard, 420 Advance, 420 Standard, 500 Advance, 500 Basic Toshi-ba: Strata CIX, DP5022-SD,DP5023-SD, DP5018-S, DP5000-series,DKT 3001, 3010S, 3020S, 3020SD, 3014SDL ZYCOO:H81, H83