Lifecycle data
Cisco Unified Communications end-of-life dates
4 of the 5 tracked Unified Communications validated releases and models carry a published support-end date. 4 are still inside the published support window.
Sources checked 2026-07-147 tracked Unified Communications advisories
Still inside the published support window
- Expressway X14 — support ends 2027-04-30 (273 days from today)
- IM and Presence 14 — support ends 2027-04-30 (273 days from today)
- Unified CM 14 — support ends 2027-04-30 (273 days from today)
Listed as published by the cited source. Confirm the upgrade path Cisco documents for your edition and contract before planning change work.
Every tracked Unified Communications validated release or model
| Release / model | Status | End of active support | End of support |
|---|---|---|---|
| Contact Center 15.0(1) | No verified dates | — | — |
| Expressway X14 | Security updates only | 2026-04-07 | 2027-04-30 |
| IM and Presence 14 | Security updates only | 2026-04-07 | 2027-04-30 |
| Unified CM 14 | Security updates only | 2026-04-07 | 2027-04-30 |
| Unity Connection 14 | Security updates only | 2026-04-07 | 2027-04-30 |
“—” means the source publishes no date for that row. It is not a statement that support continues.
Sources for these dates
- Cisco EoX API Official · checked 2026-07-14
- Cisco End-of-Life policy Official · checked 2026-07-14
- Cisco End-of-Sale and End-of-Life index Official · checked 2026-07-14
- Cisco software lifecycle statements Official · checked 2026-07-14
- Cisco Unified CM EOL notices Official · checked 2026-07-14
- Cisco Unified Communications EOL listing Official · checked 2026-07-14
- Unofficial · EOSL.date Cisco catalogue Supporting source · checked 2026-07-14
- Unofficial · Layer23 Cisco Unified Communications Manager Supporting source · checked 2026-07-14
Lifecycle dates come from the cited sources on the review date shown, and vendor documentation plus your support contract remain authoritative. Where a vendor publishes nothing, this page says so instead of estimating.All Cisco lifecycle data