Source note · CUCM to Teams Phone migration
A vendor page states that Cisco has announced end of life for CUCM v12.5 and v14, without giving any end-of-sale or end-of-support dates.
field report · Checked 2026-09-16
Cisco has announced EOL for CUCM v12.5 and v14
- Vendor
- ISI Telemanagement Solutions
- Product
- migration analytics
- Subsystem
- migration driver
- Deployment
- on-premises
- Region
- not restricted
- Release range
- as of March 2026 per the page
- Status
- field report
- Checked
- 2026-09-16
Sources
- Migrating from Cisco UCM to Microsoft Teams Phone | 2026 Guide — ISI Telemanagement Solutions, LLC · tier 6 community and field reports · Migrating from CUCM to Microsoft Teams? > migration drivers / lifecycle section
Cite this note
APA
WarmTransfer. (2026, September 16). CUCM to Teams Phone migration: source note cucm-to-teams-phone-field-cucm-eol-v12-5-v14. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-field-cucm-eol-v12-5-v14
BibTeX
@misc{warmtransfer-claim-cucm-to-teams-phone-field-cucm-eol-v12-5-v14,
title = {CUCM to Teams Phone migration: source note cucm-to-teams-phone-field-cucm-eol-v12-5-v14},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-to-teams-phone-field-cucm-eol-v12-5-v14},
note = {Source note cucm-to-teams-phone-field-cucm-eol-v12-5-v14, checked 2026-09-16}
}