Inbound VoIP traffic from an external source is not in the entity's PCI DSS scope until it reaches the entity's infrastructure.

Checked 2026-09-30

Vendor
PCI SSC
Product
PCI DSS
Subsystem
VoIP scoping
Deployment
any
Region
not restricted
Release range
current as of 2026-09-30
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). PCI DSS for contact centers: source note pci-dss-contact-center-voip-inbound-external. WarmTransfer. https://warmtransfer.net/knowledge/claims/pci-dss-contact-center-voip-inbound-external

BibTeX

@misc{warmtransfer-claim-pci-dss-contact-center-voip-inbound-external,
  title  = {PCI DSS for contact centers: source note pci-dss-contact-center-voip-inbound-external},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/pci-dss-contact-center-voip-inbound-external},
  note   = {Source note pci-dss-contact-center-voip-inbound-external, checked 2026-09-30}
}

Read in context