TREA

where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN

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Industry

  • CPC
  • H04M7/1205
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M7/00Interconnection arrangements between switching centres

Current Industry

H04M7/1205where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN
Industries