This is the bottom cable that connects Plantronics H/HW Series Headsets to these specific telephones, will connect to any PLT QD compatible headset: Altigen IP805 Grandstream GXP1200,1400,1405,1450,2010,2020,2100,2124 Huawei ET325 Huawei ET525 Snom 320, Snom 360 Snom 370 Snom 820 Snom 870 Yealink SIP T20P Yealink SIP T22P Yealink SIP T26P Yealink SIP T28P Yealink T42G, T46G Zultys ZIP33i Key Features: 1 coiled Do not order this cable if you do not have any of the phone listed Contact us PRIOR to ordering regarding any questions on compatability or product information
