Source note · Unified CM release trains and lifecycle dates
The most recent Cisco Unified Communications Manager release documented at the time of research is Release 15SU4a, paired with IM and Presence Service Release 15SU4.
Checked 2026-09-04
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- release lifecycle
- Deployment
- not restricted
- Region
- not restricted
- Release range
- see claim
- Checked
- 2026-09-04
Sources
- Release Notes for Cisco Unified Communications Manager Release 15SU4a and the IM and Presence Service Release 15SU4 — Cisco Systems, Inc. · tier 2 current vendor documentation · Document title
Cite this note
APA
WarmTransfer. (2026, September 4). Unified CM release trains and lifecycle dates: source note cucm-current-train-15su4a. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-current-train-15su4a
BibTeX
@misc{warmtransfer-claim-cucm-current-train-15su4a,
title = {Unified CM release trains and lifecycle dates: source note cucm-current-train-15su4a},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-current-train-15su4a},
note = {Source note cucm-current-train-15su4a, checked 2026-09-04}
}