Checking 'Apply mask to synced telephone numbers to create a new line for inserted users' and entering a mask creates a primary extension from the imported telephone number; Cisco's example is that mask 11XX yields extension 1145 from telephone number 8889945.
Checked 2026-09-30
For example, a mask of 11XX creates a primary extension of 1145 if the imported telephone number is 8889945.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- LDAP Directory
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs; current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- System Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Configure LDAP Synchronization — Cisco Systems · tier 2 current vendor documentation · section: Configure LDAP Directory Synchronization, Step 10
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-mask-extension. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-mask-extension
BibTeX
@misc{warmtransfer-claim-cucm-ldap-sync-setup-mask-extension,
title = {Setting up LDAP directory sync and authentication in Unified CM: source note cucm-ldap-sync-setup-mask-extension},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-ldap-sync-setup-mask-extension},
note = {Source note cucm-ldap-sync-setup-mask-extension, checked 2026-09-30}
}