| Weight | 21 oz |
| Display number of colors | Monochrome |
| VoIP protocols | SIP |
| Voice codecs | G.711a,G.729,G.729A,G.729ab |
| Lines quantity | 1 lines |
| Width | 5.91" |
| Depth | 8.07" |
| Height | 2.11" |
| Speakerphone | Y |
| Volume Control | Digital |
| Touchscreen | N |
| Front camera | N |
| Internet connection required | Y |
| Microphone mute | Y |
| Handset type | Wired handset |
| Call pick up | Y |
| Number of handles included | 1 pc(s) |
| Bluetooth | N |
| Conference call | Y |
| Display number of lines | 2 lines |
| Redialing | Y |
| Call forwarding | Y |
| Product color | Black |
| DC-in jack | Y |
| Ethernet LAN (RJ-45) ports | 1 |
| Certification | - CE - UL 60950 - CAN/CSA-C22.2 60950 - EN 60950 - IEC 60950 - AS/NZS 60950 - GB4943 EMC: - FCC 15 (CFR 47) B - ICES-003 B - EN55022 B - CISPR22 B - AS/NZS CISPR22 B - VCCI B - KN22 B - CISPR24 - EN55024 - EN61000-3-2 - EN61000-3-3 |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 10 - 95 % |
| Operating temperature (T-T) | 0 - 40 °C |
| Internal memory | 32 MB |
| Product type | IP Phone |
| Networking standards | IEEE 802.3af |
| Ethernet LAN | Y |
| Display resolution | 128 x 32 pixels |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Wi-Fi | N |
| DHCP client | Y |
| Ethernet LAN interface type | Fast Ethernet |
| Power over Ethernet (PoE) | Y |
| Flash memory | 4 MB |
| Call waiting | Y |