The release 15 JTAPI overview software requirements say 'Any JDK 1.6 compliant Java environment'. The installation chapter points to a separate developer.cisco.com page for supported JVM versions.

Checked 2026-09-25

Any JDK 1.6 compliant Java environment
Vendor
Cisco
Product
Cisco Unified JTAPI
Subsystem
Platform requirements
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-jdk-requirement-text. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-cti-jtapi-jdk-requirement-text

BibTeX

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

Read in context