This 3.5 mm to RJ9 adapter allows you to use your CTIA based / iPhone headphones with Shortel, Polycom and other VoIP office phones.
Out of stock
This adaptor converts the standard 3.5mm smartphone headset plug to a Shortel and Polycom RJ9, RJ10, or RJ22 handset plug, allowing you to use your favorite smartphone headset with your newer VoIP office phones. The adapter outputs binaural sound for stereo headsets, meaning you will hear sound out of both ears. The adapter cable is approximately five inches long.
**Works best when paired with an amplifier**
*For optimal use, please plug into the headset jack on your phone. The handset jack usually causes audio distortion
This list is not all-inclusive. Please look up the specifications on your specific phone to see if it has an RJ9, RJ10, or RJ22 headset jack. If the Headset Buddy doesn’t work with a model on this list we will be happy to refund 100% of your purchase plus pay for return shipping.
Unknown at this time
Aastra 6731i, 6735i, 6737i, 7446i, 9112i, 9133i, 9116, 9143i and 9480i
Altigen AT-500, AT-510, IP-600, IP-705, IP-710, IP-720
Cisco E20 video phone
Comdial 8312 and 8412
Digium D40, D45, D50 and D70
Nortel i2002 (NTDU91), i2004 (NTDU92), i2007 (NTDU96)
Polycom IP 300, 301, 335, 430, 450, 500, 501, 550, 560, 600, 601, 650, 670, CX200, CX300, CX500, CX600, CX700, VVX300, VVX310, VVX 400, VVX410, VVX500, VVX600 and VVX1500
Shoretel 420, 480, 480G and 485
Please let us know if you find more incompatible or compatible phone models.
Mailling address :
1281 Humbracht Circle
Bartlett, IL 60103
( 877-296-2666 )
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