If neither the telephone-number mask nor the DN pool option is enabled on the LDAP directory sync, the sync should import end users without creating primary extensions, since Cisco describes automatic extension creation only for syncs that carry those settings.

inferred · Checked 2026-09-30

Vendor
Cisco
Product
Unified Communications Manager
Subsystem
user provisioning
Deployment
on-premises
Region
not restricted
Release range
Release 15 and SUs; current as of 2026-09-30
Status
inferred
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-no-line-inference. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-no-line-inference

BibTeX

@misc{warmtransfer-claim-cucm-ldap-sync-setup-no-line-inference,
  title  = {Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-no-line-inference},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-no-line-inference},
  note   = {Source note cucm-ldap-sync-setup-no-line-inference, checked 2026-09-30}
}

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