Source note · Unified CM virtualization and sizing
The 15SU4 release notes say VMware vSphere ESXi 8.0 continues to be supported, and that ESXi 7.0 and earlier have reached end of support from VMware by Broadcom.
Checked 2026-09-25
VMware vSphere ESXi 8.0 continues to be supported.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- hypervisor support
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15SU4+
- Checked
- 2026-09-25
Sources
- Release Notes for Cisco Unified Communications Manager Release 15SU4a and the IM and Presence Service Release 15SU4 — Cisco Systems, Inc. · tier 2 current vendor documentation · New Hypervisor Support for On-premises Calling Solutions, VMware vSphere ESXi
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM virtualization and sizing: source note cucm-virtualization-sizing-15su4-esxi-status. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-virtualization-sizing-15su4-esxi-status
BibTeX
@misc{warmtransfer-claim-cucm-virtualization-sizing-15su4-esxi-status,
title = {Unified CM virtualization and sizing: source note cucm-virtualization-sizing-15su4-esxi-status},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-virtualization-sizing-15su4-esxi-status},
note = {Source note cucm-virtualization-sizing-15su4-esxi-status, checked 2026-09-25}
}