comms#telecom_and_traffic_object__telecomandtrafficobject
  supertype:  comms#traffic_object  comms#telecom_object
  subtype:  #asynchronous_transfer_mode__ATM  a means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data; "ATM is used for both LAN and WAN"
  subtype:  comms#frame_relay
  subtype:  comms#ISDN  integrated services digital network
  subtype:  comms#subscriber_line
     subtype:  comms#ADSL  asynchronous subscriber line, assymetric digital subscriber line
     subtype:  comms#DSL  digital subscriber line, HDSL, VDSL

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