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Telephone Systems / Grandstream
UCM6308A
The UCM6308A is the most robust model of the Audio series, built for large organizations with high voice traffic, multiple extensions, and a large volume of concurrent calls.
Main features
- Up to 3,000 users.
- 450 concurrent calls.
- 8 FXS ports and 8 FXO ports.
- 3 Gigabit RJ45 PoE+ ports.
- Advanced redundancy and security.
Technical specifications
Maximum Users
3000
Concurrent Calls
450
FXO Ports
8
FXS Ports
8
Network Ports
3 × Gigabit RJ45 PoE+
About the brand
With the UCM6308A, Grandstream completes the series by delivering an enterprise-level PBX, ensuring maximum performance, stability, and centralized management to meet the needs of large corporations.