#handset__French_telephone  telephone set with the mouthpiece and earpiece mounted on a single handle
  supertype:  telephone_set__telephoneset__telephone  electronic equipment that converts sound into electrical signals that can be transmitted over distances and then converts received signals back into sounds; "I talked to him on the telephone"
  part:  handle__grip__handgrip__hold  the appendage to an object that is designed to be held in order to use or move it
     part:  shank.cylinder__stem  cylinder forming a long narrow part of something

No statement uses or specializes handset; click here to add one.