Use this Plantronics headset cable U10P-S with any Plantronics 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 Plantronics H-series headset