TelAutography, Teletype network, Teletyping, Wirephoto, cable, closed-circuit telegraphy, code, communication, communicational, communications, duplex telegraphy, electricity, facsimile, facsimile telegraph, flash, interrupter, key, magnetotelephonic, microtelephonic, monotelephonic, multiplex telegraphy, news ticker, phototelegraphic, quadruplex telegraphy, radio, radiotelegraphic, railroad telegraphy, receiver, send a wire, sender, sign off, sign on, signal, simplex telegraphy, single-current telegraphy, sounder, stock ticker, submarine telegraphy, telecommunicational, telegram, telegraph, telegraphic, telegraphics, telegraphy, telephonic, telephotographic, teleprinter, teletypewriter, teletypewriting, telex, thermotelephonic, ticker, transmitter, typotelegraph, typotelegraphy, wire, wire service, wireless,