Source note · Unified CM virtualization and sizing
Cisco defines small systems as under 1,000 users and under 2,500 devices (similar to Business Edition 6000 limits). For these, processors with a base frequency of 2.00 to 2.49 GHz are always supported.
Checked 2026-09-25
Small systems (<1000 users, <2500 devices, system limits similar to Cisco Business Edition 6000).
- Vendor
- Cisco
- Product
- Cisco Collaboration applications (incl. Unified CM)
- Subsystem
- CPU requirements
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Cisco Collaboration Infrastructure Requirements — Cisco Systems · tier 2 current vendor documentation · CPU Requirements, Processor Base Frequency
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM virtualization and sizing: source note cucm-virtualization-sizing-small-system-definition. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-virtualization-sizing-small-system-definition
BibTeX
@misc{warmtransfer-claim-cucm-virtualization-sizing-small-system-definition,
title = {Unified CM virtualization and sizing: source note cucm-virtualization-sizing-small-system-definition},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-virtualization-sizing-small-system-definition},
note = {Source note cucm-virtualization-sizing-small-system-definition, checked 2026-09-25}
}