Cisco Unified Communications Manager LIC-CUCM-ESS-UPG EOL Dates
Cisco CUCM Essential User License - 1 User EOL & EOSL Dates
Unified CommunicationsCategory: Unified Communications
EOSL Date: 2019-08-31
LIC-CUCM-ESS-UPG Lifecycle Timeline
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Release Date2011-10-31
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End-of-Life Announcement (EOL)2016-02-02
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End of Sale (EOS)2016-08-02
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End of Service Life (EOSL)2019-08-31
UPG-CUCM-ESS-USR-A
NEW
LIC-CUCM-ESS-UPG has reached EOL / EOS. Suggested replacement: Upgrade to UC Manager Essential - Less than 1K Users for continued Cisco support.
Official Cisco EOL notice
You can view the official Cisco EOL / EOSL bulletin for this product at the link below.
View Official EOL DocumentationLIC-CUCM-ESS-UPG EOL Data – Full Overview
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Release Date
- 2011-10-31
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End-of-Life Announcement (EOL)
- 2016-02-02
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End of Sale (EOS)
- 2016-08-02
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End of Service Life (EOSL)
- 2019-08-31
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Cisco LIC-CUCM-ESS-UPG End-of-Life (EOL) & End-of-Sale (EOS) Overview
This page provides the official End-of-Sale (EOS), End-of-Life (EOL) and End of Service Life (EOSL) milestones for Cisco LIC-CUCM-ESS-UPG. Use these lifecycle dates to plan hardware replacement, upgrade projects, and migration to newer Cisco platforms before the product is fully discontinued.
By understanding the Cisco LIC-CUCM-ESS-UPG EOL / EOSL timeline and support policy, IT managers, resellers and network integrators can renew maintenance contracts on time, reduce unplanned downtime, and choose compatible replacement models that fit their long-term network roadmap.
- Plan EOS / EOL hardware refresh
- Align support contracts with EOSL dates
- Evaluate Cisco replacement & upgrade options