Unified CM 15 supports up to 15,000 user groups synced from Microsoft Active Directory for Enterprise Groups.

Checked 2026-09-25

Vendor
Cisco
Product
Cisco Unified Communications Manager
Subsystem
Enterprise Groups
Deployment
on-premises
Region
not restricted
Release range
Release 15 and SUs
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Unified CM LDAP directory sync and authentication: source note cucm-ldap-integration-enterprise-groups-limits. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-ldap-integration-enterprise-groups-limits

BibTeX

@misc{warmtransfer-claim-cucm-ldap-integration-enterprise-groups-limits,
  title  = {Unified CM LDAP directory sync and authentication: source note cucm-ldap-integration-enterprise-groups-limits},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-ldap-integration-enterprise-groups-limits},
  note   = {Source note cucm-ldap-integration-enterprise-groups-limits, checked 2026-09-25}
}

Read in context