| Product colour | Black |
| Handset type | Wired handset |
| Operating system installed | VxWorks |
| Firmware upgradeable | Yes |
| Number of programmable keys | 6 |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band,Out-of band,SIP info |
| Touchscreen | No |
| Answering machine | Yes |
| Call waiting | Yes |
| Speed dialling | Yes |
| Call hold | Yes |
| Redialing | Yes |
| Do not disturb function | Yes |
| Anonymous call | Yes |
| Anonymous call rejection | Yes |
| Call log entries | 300 |
| Call transfer | Yes |
| Message-waiting indicator (MWI) | Yes |
| Voice codecs | G.711a,G.711u,G.722,G.723.1,G.726,G.729ab |
| Noise reduction | Yes |
| Echo cancellation | Yes |
| Voice activity detection | Yes |
| Comfort noise generation (CNG) | Yes |
| Packet loss concealment (PLC) | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN interface type | Fast Ethernet |
| Wi-Fi | No |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Bluetooth | No |
| Supported network protocols | DHCP, PPPoE, FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR069 |
| Quality of Service (QoS) support | Yes |
| Syslog | Yes |
| Networking standards | IEEE 802.3af |
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 1 |
| DC-in jack | Yes |
| Flash memory | 8 MB |
| Internal memory | 16 MB |
| Built-in camera | No |
| Power over Ethernet (PoE) | Yes |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 5 V |
| AC adapter output current | 1 A |
| Power consumption (typical) | 2.8 W |
| Width | 170 mm |
| Depth | 213 mm |
| Height | 130 mm |
| Certification | RoHS, CE, FC, CCC |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 65% |
| Number of handles included | 1 pc(s) |