Source note · Unified CM Session Management Edition
The on-premises Preferred Architecture threshold (four or more clusters) and the Dedicated Instance eligibility rule (three clusters) are different criteria for different offerings, not conflicting statements about one product.
inferred · Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager Session Management Edition
- Subsystem
- design
- Deployment
- on-premises, dedicated-instance
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Status
- inferred
- Checked
- 2026-09-25
Sources
- Introduction to Dedicated Instance — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Cisco Session Manager Edition (SME) section, read against cisco-cvd-collab14-call-control Multi-Cluster Considerations
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM Session Management Edition: source note cucm-session-management-edition-thresholds-differ. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-session-management-edition-thresholds-differ
BibTeX
@misc{warmtransfer-claim-cucm-session-management-edition-thresholds-differ,
title = {Unified CM Session Management Edition: source note cucm-session-management-edition-thresholds-differ},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-session-management-edition-thresholds-differ},
note = {Source note cucm-session-management-edition-thresholds-differ, checked 2026-09-25}
}