PCI Responsibility Matrix View or download the 2020 Service Provider PCI-DSS Responsibility Matrix here. Please note that customized solutions may have a different responsibility matrix which is available upon request. 2020 PCI-DSS 3.2.1 Service Provider Responsibility Matrix Wavelengths Responsibility Matrix, UC Cloud Voice Responsibility Matrix, SIP Voice Responsibility Matrix, MPLS VPN Responsibility Matrix, E-Line and E-LAN Responsibility Matrix, Cloud Firewall Responsibility Matrix Tagged: matrixpci Was this article helpful? Yes No Related Articles Kentucky Iowa Montana Maryland Accessibility Universal Call Blocking