#telephone  transmitting speech at a distance
  supertype:  #telecommunication  (often plural) systems used in transmitting messages electronically
  subtype:  #telephone_call__telephonecall__call__phone_call__phonecall  a telephone connection; "she reported several anonymous calls"; "he placed a phone call to London"; "he heard the phone ringing but didn't want to take the call"
     subtype:  #call-back.telephone_call__callback  a return call
     subtype:  #collect_call__collectcall  a telephone call that the receiving party is asked to pay for
     subtype:  #crank_call__crankcall  a hostile telephone call (from a crank)
     subtype:  #local_call__localcall  a telephone call made within a local calling area
     subtype:  #long-distance_call__long-distance__trunk_call__trunkcall  a telephone call made outside the local calling area
        subtype:  #toll_call  a long-distance telephone call at charges above a local rate
     subtype:  #conference_call  a telephone call in which more than two people participate
        subtype:  #three-way_calling__threewaycalling  a way of adding a third party to your conversation without the assistance of a telephone operator
  subtype:  #call_forwarding  lets you transfer your incoming calls to any telephone that you can dial direct
  subtype:  #call_waiting  a way of letting you know that someone else is calling when you are using your telephone

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