Source note · Unified CM call admission control
In an intercluster ELCAC design, the Hub_None location must be renamed in each cluster, otherwise it becomes a common location shared across clusters.
Checked 2026-09-25
The Hub_None location must be renamed in each cluster or it will be a common location across clusters.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- Intercluster topology
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs
- Checked
- 2026-09-25
Sources
- System Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Configure Enhanced Locations Call Admission Control — Cisco Systems · tier 2 current vendor documentation · Intercluster Topology Management
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM call admission control: source note cucm-call-admission-control-hub-none-rename. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-call-admission-control-hub-none-rename
BibTeX
@misc{warmtransfer-claim-cucm-call-admission-control-hub-none-rename,
title = {Unified CM call admission control: source note cucm-call-admission-control-hub-none-rename},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-call-admission-control-hub-none-rename},
note = {Source note cucm-call-admission-control-hub-none-rename, checked 2026-09-25}
}