atcomsystems.ca/forum Forums TDM Business Telephone Systems NEC Telephones & Systems SV9100 PCI Compliance

I didn't want to assume the Payment Card Industry definition of the TLA as I couldn't see the relationship but if this is the definition of the TLA then sorry but there is no relevance! Why would the industry want a PBX to be PCI compliant when I can just put a Buttinski across a PSTN line and see any DTMF tones sent to line (such as the card number, pin number and security code). Some people have a seriously skewed idea of security over a telephone line! Oh and have been able to for the past 30 years if not more! Also on a more up to date note, I can use a wireshark trace to give me the same information on a VoIP connection.