Achieving Cisco UCM Class of Service with Partitions
Class of Service within Unified Communication Manager (UCM) is a way of controlling which phone numbers a particular device can call. For example, do you want the phone in the lobby to be able to call a long-distance number? Normally, we would not want this to be possible, and restricting the phone numbers a particular device can reach is used extensively within most corporations. Cisco Class of Service is achieved by implementing two components that allow great flexibility in this area. These two basic components are called Partitions and Calling Search Spaces.
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