Beebang Office Telephone Headset RJ9 Jack with Pro Noise Canceling Microphone and Mute Switch Controls for Plantronics Jabra Polycom Mitel Nortel Shoretel Aastra Avaya Alcatel Landline Phones

Super Comfortable Telephone Headset with Good Sound Quality for Offices, Call Centers and Home Phones Compatible with following phone models(including but not limited). If you couldn't find your phone listed below, please contact us freely for compatibility guide 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 Nortel:M3903,M3904,M3905,M5208,M5209,M5216,M5317,M8001,M8003,T7316,T7316E,M7310,M7208,M7308,M7316,M7324,M7900,M2216,SL100 NTZK23AA, Polycom: CX100,CX200,CX300,CX500,CX600,CX700300, 301,335,400,430,450,500,501,550,560,600,601,650,670 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 Ericsson-LG:8501,8515,8540,8815,8820,8830,8840,LIP8012D,8024D,8040L Plantronics: T10,T110 Siemens: Optiset Advance Plus + Headset Adapter, Comfort 300E + Headset Adapter, F300E, Optipoint 410 Advance, 410 Standard, 420 Advance, 420 Standard, 500 Advance, 500 Basic Snom:300 This telephone headset comes with extra adapters to make sure compatible with most of phones in the market.