Poly Plantronics HP Direct-Connect Headset Cable U10P-S for Yealink SIP Phone Models T19P, T20P, T22P, T26P, T27G, T28P, T29G, T32G, T38G, T40P, T41G, T42G, T46G, T48G and Grandstream GXP-1200, GXP-1400, GXP-1405, GXP-1450, GXP-2010, GXP-2020, GXP-2100, GXP-2124, GXP-2130, GXP-2140, GXP-2160, Altigen IP805, Zultys ZIP 33i, 35i, 37G, 43G, 45G, 47G, 49G

Use this Poly Plantronics HP headset cable U10P-S (Poly 38099-01 or HP 784S0AA) with any Poly Plantronics HP H-series corded headset to connect directly to your Yealink IP phone T19P, T20P, T22P, T26P, T27G, T28P, T29G, T32G, T38G, T40P, T41G, T42G, T46G, T48G and Grandstream GXP-1200, GXP-1400, GXP-1405, GXP-1450, GXP-2010, GXP-2020, GXP-2100, GXP-2124, GXP-2130, GXP-2140, GXP-2160, Altigen IP805, Zultys ZIP 33i, 35i, 37G,43G, 45G, 47G, 49G.

Simply plug into the Yealink or Grandstream phone's dedicated RJ9 headset port and use your telephone's headset button to answer and end calls. Simple and convenient -- no amp needed and no need to lift and lower your handset receiver on/off hook. Click here to select a Poly Plantronics HP H-series headset.