Source note · UCaaS and CCaaS procurement and RFP evaluation
PCI DSS v4.0.1, published June 2024 as a limited revision with no new or deleted requirements, replaced v4.0, which retired on December 31, 2024.
Checked 2026-09-24
- Vendor
- PCI SSC
- Product
- PCI DSS
- Subsystem
- payment security
- Deployment
- any
- Region
- not restricted
- Release range
- v4.0.1
- Checked
- 2026-09-24
Sources
- Just Published: PCI DSS v4.0.1 — PCI Security Standards Council · tier 1 standards and regulators · post body and timeline section
Cite this note
APA
WarmTransfer. (2026, September 24). UCaaS and CCaaS procurement and RFP evaluation: source note ucaas-ccaas-procurement-pci-dss-4-0-1-current. WarmTransfer. https://warmtransfer.net/knowledge/claims/ucaas-ccaas-procurement-pci-dss-4-0-1-current
BibTeX
@misc{warmtransfer-claim-ucaas-ccaas-procurement-pci-dss-4-0-1-current,
title = {UCaaS and CCaaS procurement and RFP evaluation: source note ucaas-ccaas-procurement-pci-dss-4-0-1-current},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ucaas-ccaas-procurement-pci-dss-4-0-1-current},
note = {Source note ucaas-ccaas-procurement-pci-dss-4-0-1-current, checked 2026-09-24}
}