Source note · Unified CM CTI and JTAPI integrations
Under the Collaboration Sizing Guide for CSR 14, each Unified CM cluster supports a maximum of 50,000 CTI connections.
Checked 2026-09-25
each cluster can support a maximum of 50,000 CTI connections
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- Sizing
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Collaboration System Release 14
- Checked
- 2026-09-25
Sources
- Cisco Collaboration Sizing Guide - Collaboration Sizing Guide for CSR 14 — Cisco Systems · tier 2 current vendor documentation · Virtual Nodes and Cluster Maximums
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM CTI and JTAPI integrations: source note cucm-cti-jtapi-csr14-cluster-50000. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-cti-jtapi-csr14-cluster-50000
BibTeX
@misc{warmtransfer-claim-cucm-cti-jtapi-csr14-cluster-50000,
title = {Unified CM CTI and JTAPI integrations: source note cucm-cti-jtapi-csr14-cluster-50000},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-cti-jtapi-csr14-cluster-50000},
note = {Source note cucm-cti-jtapi-csr14-cluster-50000, checked 2026-09-25}
}