The Release 15x compatibility matrix lists as supported LDAP directories: Microsoft Active Directory on Windows Server 2016, 2019 and 2022, Microsoft Lightweight Directory Services 2019 and 2022, Oracle Unified Directory 12cPS4, OpenLDAP LTS Release 2.5.16, and other LDAPv3 compliant directories.

Checked 2026-09-30

Vendor
Cisco
Product
Unified Communications Manager
Subsystem
LDAP compatibility
Deployment
on-premises
Region
not restricted
Release range
Release 15x; current as of 2026-09-30
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-supported-directories. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-supported-directories

BibTeX

@misc{warmtransfer-claim-cucm-ldap-sync-setup-supported-directories,
  title  = {Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-supported-directories},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-supported-directories},
  note   = {Source note cucm-ldap-sync-setup-supported-directories, checked 2026-09-30}
}

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