The EHS110 adapter enables remote answering of your Armor wireless headset with select Grandstream telephones.

Compatible Grandstream Phones: GXP1610, GXP1615, GXP1620, GXP1625, GXP1628, GXP1630, GXP1760, GXP1780, GXP1782, GXP2130, GXP2135, GXP2140, GXP2160, GXP2170.