Source note · CUCM to Webex Calling migration
From Unified CM Release 12.5(1)SU2 onward the Cloud-Connected UC agent code is built into the release, so no agent installer COP file needs to be created and the node connects to Control Hub through a CLI command.
Checked 2026-09-16
Starting with Unified CM Release 12.5(1)SU2, there's no need to create the agent installer COP file.
- Vendor
- Cisco
- Product
- not restricted
- Subsystem
- Unified CM to Webex Calling migration
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-16
- Checked
- 2026-09-16
Sources
- Set up Webex Cloud-Connected UC for on-premises devices — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Section: Built-in agent availability
Cite this note
APA
WarmTransfer. (2026, September 16). CUCM to Webex Calling migration: source note ucm-wxc-ccuc-agent-builtin-1251su2. WarmTransfer. https://warmtransfer.net/knowledge/claims/ucm-wxc-ccuc-agent-builtin-1251su2
BibTeX
@misc{warmtransfer-claim-ucm-wxc-ccuc-agent-builtin-1251su2,
title = {CUCM to Webex Calling migration: source note ucm-wxc-ccuc-agent-builtin-1251su2},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ucm-wxc-ccuc-agent-builtin-1251su2},
note = {Source note ucm-wxc-ccuc-agent-builtin-1251su2, checked 2026-09-16}
}