Electricity metering data exchange. The DLMS/COSEM suite. SMITP B-PSK PLC communication profile for neighbourhood networks. Including: The Original-SMITP PLC BPSK communication profile, The Original-SMITP Local data exchange profile and The Original-SMITP IP communication profile|Electrical equipment, Meters, Electricity supply meters, Data transfer, Data handling, Interfaces (data processing), Power control (electric), Information exchange, Local area networks, Twisted pair cables, Signals, Communication technology, Signal transmission, Open systems interconnection, Bus networks