Source note · Webex Calling Dedicated Instance applicability
A fully deployed Dedicated Instance cluster supports up to 8 call processing servers or approximately 50000 devices on Unified CM version 14 and above.
Checked 2026-09-04
A fully deployed Dedicated Instance cluster can support up to 8 call processing servers or approximately 50,000 devices (with version 14 and above).
- Vendor
- Cisco
- Product
- Webex Calling Dedicated Instance
- Subsystem
- sizing
- Deployment
- dedicated-instance
- Region
- global with regional restrictions
- Release range
- Unified CM 14 and later
- Checked
- 2026-09-04
Sources
- Introduction to Dedicated Instance — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Dedicated Instance sizing
Cite this note
APA
WarmTransfer. (2026, September 4). Webex Calling Dedicated Instance applicability: source note wxc-di-sizing-8-servers-50000-devices. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxc-di-sizing-8-servers-50000-devices
BibTeX
@misc{warmtransfer-claim-wxc-di-sizing-8-servers-50000-devices,
title = {Webex Calling Dedicated Instance applicability: source note wxc-di-sizing-8-servers-50000-devices},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxc-di-sizing-8-servers-50000-devices},
note = {Source note wxc-di-sizing-8-servers-50000-devices, checked 2026-09-04}
}