The Unified CM 15 secure CTI procedure requires checking that the cluster security mode is set to mixed mode.

Checked 2026-09-25

Verify if the cluster security mode is set to Mixed Mode.
Vendor
Cisco
Product
Unified Communications Manager
Subsystem
CTI security
Deployment
on-premises
Region
not restricted
Release range
15 and SUs
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Unified CM CTI and JTAPI integrations: source note cucm-cti-jtapi-mixed-mode-check. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-cti-jtapi-mixed-mode-check

BibTeX

@misc{warmtransfer-claim-cucm-cti-jtapi-mixed-mode-check,
  title  = {Unified CM CTI and JTAPI integrations: source note cucm-cti-jtapi-mixed-mode-check},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-cti-jtapi-mixed-mode-check},
  note   = {Source note cucm-cti-jtapi-mixed-mode-check, checked 2026-09-25}
}

Read in context