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General| Power over Ethernet (PoE) | Yes (IEEE 802.3af) |
|---|---|
| Number of SIP Accounts | 2 |
| Ethernet Ports | 2 (10/100 Mbps) |
| VoIP Protocols | SIP |
| Voice Codecs | G.711, G.729, iLBC |
| Speakerphone | Yes |
| HD Voice | Yes |
| Power Supply | 5V DC |
| Operating Temperature | 0°C to 40°C |
| Humidity | 10% to 95% (non-condensing) |
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