Grand Stream GS-UCM6308 IP PBX 8FXO, 8FXS Appliance

- Enterprise-Grade Unified Communication Solution
- IP PBXs allows businesses of all sizes to build powerful and scalable unified communication solutions in an easy-to-manage fashion with no licensing fees
- Analog Telephone FXS Ports: 8 RJ11 Port
- PSTN Line FXO Ports: 8 RJ11 Port
- Users: 3000
- Concurrent calls: 450
- Max concurrent SRTP calls: 300
- Video Conference: Up to 40
- 8 Video Conference rooms and up to 60 parties with 1080p, assuming 4 video feeds + 1 screen sharing (H.264 & Opus) Voice Conference: Up to 200 parties (G.711)
- Three self-adaptive Gigabit ports (switched, routed or dual card mode) with PoE+
- 2 USB 3.0, 1SD card interface
- 128x32 dot matrix graphic LCD with DOWN and OK buttons