PCI DSS, Telephone Payments, and the Problems With VoIP
Source: Trustedsec
Published:
<p>Merchants have been accepting payment cards over telephones for a long time, but changing interpretations of VoIP guidance have led to confusion which PCI DSS requirements apply to telephone-based payment channels. Merchants that have used SAQ C-VT or P2PE to reduce the number of PCI DSS requirem