Connector A: 2x 3.5mm female ,Connector B: RJ9; Length:25cm.There are 2 slots - one for mic works and one for headset works
Compatible with most VOIP phone headset jacks: Polycom, Nortel, Avaya, Aastra, ESI, NEC, RCA, Mitel, Lucent, Shoretel, Siemens, ect.
Get this headset adaptor then you can use your favorite computer headphone to chat on IP telephone
Easy Setup, Plug and Play. but It don't work with Avaya 9620C, Avaya 9608, Cisco 7942 ,cisco 7960
Please note: This item just converts the headset to one that can be plugged into a phone; However, you will still need an amplifier to ensure that your headset works properly based on your phone system

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.33 inch
Height : 0.39 inch
Length : 5.91 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B075KZDSM2