Cisco continued to publish Engineering Special release notes for contact center enterprise 15.0(1) after the 12.5 and 12.6 end-of-sale date, with documents dated 31 March 2026 and 31 July 2026.
Checked 2026-09-22
- Vendor
- Cisco
- Product
- Cisco Packaged Contact Center Enterprise
- Subsystem
- release train
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15.0(1)
- Checked
- 2026-09-22
Sources
- Cisco Packaged Contact Center Enterprise 15.0(1) - Support and Documentation — Cisco Systems · tier 2 current vendor documentation · Release Notes list on the Packaged CCE 15.0(1) support page, entries ES202603 and ES202607
Cite this note
APA
WarmTransfer. (2026, September 22). End of sale of Cisco on-premises contact center 12.5 and 12.6: source note cisco-on-premises-contact-center-end-of-sale-v15-es-cadence. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-on-premises-contact-center-end-of-sale-v15-es-cadence
BibTeX
@misc{warmtransfer-claim-cisco-on-premises-contact-center-end-of-sale-v15-es-cadence,
title = {End of sale of Cisco on-premises contact center 12.5 and 12.6: source note cisco-on-premises-contact-center-end-of-sale-v15-es-cadence},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-on-premises-contact-center-end-of-sale-v15-es-cadence},
note = {Source note cisco-on-premises-contact-center-end-of-sale-v15-es-cadence, checked 2026-09-22}
}