Cisco UCSS for UME for 2Y, 500 Users UCSS-UME-2-500= 用户手册

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UCSS Overview

ƒ Guarantees access to major software 

version upgrades for duration of the 
activated subscription term

ƒ Most cost-effective choice to acquire 

upgrades

ƒ Priced per user

ƒ Complementary to Cisco Unified 

Communications Essential Operate 
Service