Product Details
| Speaker Output | 2x10W, 8Ω |
| Headset Output | 40mW, 16Ω |
| Microphone Support | yes |
| Protocol | SIP2.0 (RFC3261) |
| Keypad Support | 4x4 16-key keypad |
| LCD UART Serial LCD | Customizable |
| Voice | None |
| Protocol | RTP, RTCP Codecs G.711(a,u), G.722, G.726, G.729, Speex, etc. |
| Other Interfaces | None |
| Power | DC12V-3A/DC24V-1.5A (DO NOT use DC power and PoE at the same time!) |
| PoE 802.3at | (48V-30W) |
| ETH0/ETH1 | 10/100Mbps (PoE IEEE 802.3at support on ETH0) |
| Serial | RS485 |
| GPIO | 2xI/O Signal, 2 Speed-dial Keys |
| Key LED | 2 |
| Switching Signal Input Support | yes |
| Switching Signal Output Support | yes |
| Environmental Requirements | None |
| Operating Temperature | -40°C ~ +75°C |
| Storage Temperature | -40°C ~ +75°C |
| Humidity | 10% ~ 95% |
| Dimension | 153x76x33mm |
| Weight | 400g |

