Facsimile Transceiver Teleprinter Answering systems Data terminals, PADs & MUXs executive telephone d) Private Payphone a) Without Integral answering/recording facility b) With integral answering/recording facility All types Answering machine a) Ordinary Answer Phone b) Executive Answer phone. 2,000 3,000 15,000 20,000 3,500 24,000 3,000 400 1,100 15,000 8,000 14,000 1,400 19,000 All types 8,000 18,000 a) Data only 1,000 15,000 b) Data/fax/voice 2,000 20,000 a) HF/VHF/UHF for use in private radio networks. a? HF/VHF/UHF for use in public radio networks. b? Radio alarm transmitter. c? Citizen band d? Amateur e? Wide area Paging transmitter. f? Pager receiver unit for use in wide area paging networks. g? On site paging transmitter. h? Pager receiver unit for use in on-site paging systems i? Radio broadcast 3,000 25,000 3,000 30,000 2,300 23,000 1,600 3,000 4,000 23,000 27,000 30,000 1,600 15,000 3,000 20,000 1,500 15,000 40,000 40,000 Data Modems Radio Communications Paging systems Broadcast transmitters 96