Specifications | S20 | S50 | S100 | S300 |
---|---|---|---|---|
Users | 20 | 50 | 100 (up to 200) | 300 (up to 500) |
Max Concurrent Calls | 10 | 25 | 30 (up to 60) | 60 (up to 120) |
Max FXS/FXO Ports | 4 | 8 | 16 | 24 |
Max BRI Ports | 4 | 8 | 16 | 24 |
Max GSM/3G Channel | 1 | 4 | 6 | 6 |
Max E1/T1/PRI Ports | – | – | 2 | 3 |
LAN | 1 x 10/100Mbps | 1 x 10/100/1000Mbps | ||
WAN | 1 x 10/100Mbps | 1 x 10/100/1000Mbps | ||
Power | DC 12V 1A | AC 100-240V 50/60HZ 0.6A max | AC 100-240V 50/60HZ 1.8A max | |
Dimensions (L x W x H) (mm) | 160 x 160 x 30 | 340 x 210 x 44 | 440 x 252 x 44 | 440 x 252 x 44 |
Weight | 0.3 kg | 1.48 kg | 2.5 kg | 2.6 kg |
Power Consumption | 1.8-10.6 W | 2.1-18.5 W | 5.5-41.2 W | 6.2-59.1 W |
Environment | Operation Range: 0°C to 40°C, 32°F to 104°F; Storage Range: -20°C to 65°C, -4°F to 149°F; Humidity: 10-90% non-condensing | |||
Mounting | Desktop & Wall-mount | Rack-mount |