UCM Series IP PBXs

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UCM Series IP PBXs is 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, up to 200 concurrent calls and up to 64 conference attendees
1GHz quad-core Cortex A9 processor
1GB DDR3 Ram, 32GB Flash
1 Integrated T1/E1/J1 interface

UCM6200 series:
UCM6202 and UCM6204 support up to 500 users and 30/45 concurrent calls, UCM6208 supports up to 800 users and 100 concurrent calls, Auto Discovery and Zero Configuration of Grandstream SIP endpoints.

UCM6100 series:

Supports up to 500 SIP endpoint registrations, up to 60 concurrent calls and up to 32 conference attendees
1GHz ARM Cortex A8 processor, 512 MB DDR Ram, 4GB NAND Flash Integrated 2/4/8/16 PSTN trunk FXO .


Connects and constantly monitors two UCM6510 together for high availability Smart failover solution that automatically switches to a hot-standby secondary UCM6510 if the primary one fails.