UCM Series IP Pbxs

A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. The UCM series of IP PBXs offer an extensive set of unified communication features in an easy-to-manage on premise solution with no licensing fees, upgrade fees or costs per features. Our UCMs range from small and medium business deployments to small and medium enterprise solutions.


Supports up to 2000 SIP endpoint registrations

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UCM6200 Series

support up to 500 users and 50/75 concurrent calls

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High Availability Controller for UCM6510

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