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General| Protocols | SIP |
|---|---|
| Ethernet Ports | 2 x 10/100/1000 Mbps |
| Power over Ethernet (PoE) | 802.3af |
| Audio Codecs | G.711a, G.722, iLBC |
| Power Supply | PoE |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 10% to 95%, non-condensing |
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