| Main Screen | 480X272 4.3-inch Color Screen |
| Side Screen | 320×480 Two 3.5-inch Color Screens |
| Video Codec | H.264 |
| Video Call | Only receive video from the calling side (1080p) |
| Camera | × |
| DSS Keys | 106 |
| SIP Lines | 20 |
| Line Keys | 10 |
| Local Phone Book | 2000 |
| Call Log | 1000 |
| Audio Conference | V1: 3-way conference V2: 6-way conference |
| IPv6 | √ |
| HD Audio | √ |
| Wideband Codec | G.722,Opus |
| Bluetooth | V1: Built-in Bluetooth 2.1 V2: Built-in Bluetooth 4.2 |
| Wi-Fi | Via USB Dongle |
| PoE | √ |
| Network | 10/100/1000 Mbps |
| EHS Headset | √ |
| Foot Stand | 40° and 50° |


