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Easy-to-Manage, On-Premise Solutions

Voice, Video, Data, and Mobility Communications Platform

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.


This is facilitated by Grandstream India that provides a one-stop solution for voice, video, data, and mobility communications through the UCM series of IP PBXs. This solution to be deployed on the company’s own systems has enhanced security measures, artificial intelligence for call management and scalability. It helps create a low-cost setup without licensing fees, extra costs for upgrades, or charges for features that are crucial for improving business communication systems.

UCM6300 Series IP PBX
UCM6300 Series IP PBX
  • Supports up to 3000 users and up to 450 concurrent calls
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UCM6300 Audio Series IP PBX
UCM6300 Audio Series IP PBX
  • Supports up to 1500 users and up to 200 concurrent calls
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UCM6510
UCM6510
  • Supports up to 2000 SIP endpoint registrations, up to 200 concurrent calls
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UCM6200 series
UCM6200 series
  • UCM6202 and UCM6204 support up to 500 users and 50/75 concurrent calls, UCM6208 supports up to 800 users and 100
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HA100
HA100
  • Connects and constantly monitors two UCM6510 together for high availability
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Grandstream Authorized National Distributor