Source note · Planning a Unified CM upgrade
Any supported path that uses a PCD Upgrade Task or PCD Migration Task must use Prime Collaboration Deployment Release 15.
Checked 2026-09-25
For all the supported paths using the PCD Upgrade Task or PCD Migration Task in the above table, you must use PCD Release 15.
- Vendor
- Cisco
- Product
- Prime Collaboration Deployment
- Subsystem
- upgrade tooling
- Deployment
- on-premises
- Region
- not restricted
- Release range
- destination Unified CM 15 and SUs
- Checked
- 2026-09-25
Sources
- Upgrade and Migration Guide for Cisco Unified Communications Manager and the IM and Presence Service, Release 15 and SUs - Planning the Upgrade — Cisco Systems · tier 2 current vendor documentation · Planning the Upgrade > Supported Upgrade and Migration Paths (note below table)
Cite this note
APA
WarmTransfer. (2026, September 25). Planning a Unified CM upgrade: source note cucm-upgrade-planning-pcd-15-required. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-upgrade-planning-pcd-15-required
BibTeX
@misc{warmtransfer-claim-cucm-upgrade-planning-pcd-15-required,
title = {Planning a Unified CM upgrade: source note cucm-upgrade-planning-pcd-15-required},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-upgrade-planning-pcd-15-required},
note = {Source note cucm-upgrade-planning-pcd-15-required, checked 2026-09-25}
}