EMRAC requires at least Cisco Unified Communications Manager 12.0(1)SU1.
Checked 2026-09-24
To deploy Extension Mobility Roaming Across Clusters, you must be running a minimum release of Cisco Unified Communications Manager 12.0(1)SU1.
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- emrac
- Deployment
- on-premises, multi-cluster
- Region
- not restricted
- Release range
- 12.0(1)SU1 and later
- Checked
- 2026-09-24
Sources
- Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Extension Mobility Roaming Across Clusters — Cisco Systems · tier 2 current vendor documentation · Extension Mobility Roaming Across Clusters Prerequisites
Cite this note
APA
WarmTransfer. (2026, September 24). Unified CM Extension Mobility and cross-cluster Extension Mobility: source note cucm-extension-mobility-emrac-min-release. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-extension-mobility-emrac-min-release
BibTeX
@misc{warmtransfer-claim-cucm-extension-mobility-emrac-min-release,
title = {Unified CM Extension Mobility and cross-cluster Extension Mobility: source note cucm-extension-mobility-emrac-min-release},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-extension-mobility-emrac-min-release},
note = {Source note cucm-extension-mobility-emrac-min-release, checked 2026-09-24}
}