Lexikon Telekon - V

  • v
    • Virtuelle Telefonanlage
      A virtual telephone system (PBX) is a software-based telephone system operated locally within a...
    • VoIP
      VoIP stands for Voice over Internet Protocol and IP telephony. With Voice over IP, call setup...
    • VPN
      VPN stands for "Virtual Private Network" and describes the opportunity to establish a...

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