For TLS, the customer endpoint needs a certificate from a public CA that Genesys trusts, with a common name or subject alternative name that matches a hostname in the trunk's SIP Servers or Proxies. IP addresses are not accepted for this match.

Checked 2026-09-25

Vendor
Genesys
Product
Genesys Cloud CX
Subsystem
TLS trunk
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Connecting Unified CM to Genesys Cloud CX: source note cucm-with-genesys-cloud-tls-cn-san-match. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-with-genesys-cloud-tls-cn-san-match

BibTeX

@misc{warmtransfer-claim-cucm-with-genesys-cloud-tls-cn-san-match,
  title  = {Connecting Unified CM to Genesys Cloud CX: source note cucm-with-genesys-cloud-tls-cn-san-match},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-with-genesys-cloud-tls-cn-san-match},
  note   = {Source note cucm-with-genesys-cloud-tls-cn-san-match, checked 2026-09-25}
}

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