| Feature | Specification |
|---|---|
| Model | Yeastar P570 |
| System Type | VoIP PBX |
| Max Users | 300 (expandable to 500) |
| Max Concurrent Calls | 60 (expandable to 120) |
| Analog Ports | 16 |
| BRI Ports | 16 |
| GSM/4G Ports | 6 (optional) |
| E1/T1/J1 Ports | 2 (optional) |
| Expansion Boards | 2EX30/EX08+2D30 |
| External Storage | USB, HDD |
| Front Panel | 2.4" LCD display, touch buttons, navigation keys |
| Network Ports | 2 Gigabit Ethernet ports |
| Management | Web interface, CLI |
| Power Supply | 100-240V AC, 50/60Hz |
| Dimensions | 442 x 330 x 43.6 mm |
| Weight | 5.7 kg |
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