| Handset | Y |
| Voice codecs | G.722, G.729, AGC, G.729A, AJB, PLC, G.711Mu, VAD, G.711a, G.723.1, G.726, iLBC, CNG, OPUS |
| Number of VoIP accounts | 2 |
| Width | 7.4" |
| Depth | 7.44" |
| Height | 6.38" |
| Speakerphone | Y |
| Display | LCD |
| Touchscreen | N |
| AC adapter output voltage | 5 V |
| Bluetooth | N |
| Caller ID | Y |
| Conference call | Y |
| Harmonized System (HS) code | 85171800 |
| Microphone mute | Y |
| Ethernet cable | Y |
| Backlight display | Y |
| Speed dialing | Y |
| Call hold | Y |
| Handset type | Wired handset |
| Phonebook capacity | 1000 entries |
| Redialing | Y |
| Call forwarding | Y |
| Anonymous call | Y |
| Anonymous call rejection | Y |
| Call return | Y |
| Call transfer | Y |
| SIP registrar server | Y |
| RJ-9 ports quantity | 2 |
| Number of handles included | 1 pc(s) |
| Call history | Y |
| Comfort noise generation (CNG) | Y |
| Packet loss concealment (PLC) | Y |
| Sustainability certificates | RoHS, REACH |
| Product color | Gray |
| Sustainability compliance | Y |
| Package width | 8.39" |
| Package depth | 8.27" |
| Package height | 4.06" |
| Mounting kit | Y |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | Y |
| Operating temperature (T-T) | -10 - 50 °C |
| Operating relative humidity (H-H) | 10 - 95 % |
| AC adapter output current | 0.6 A |
| Power consumption (typical) | 3 W |
| AC adapter input voltage | 100 - 240 V |
| Full duplex | Y |
| Plug and Play | Y |
| Product type | IP Phone |
| Quick start guide | Y |
| Networking standards | IEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x |
| Ethernet LAN | Y |
| Display resolution | 132 x 64 pixels |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Wi-Fi | N |
| DHCP client | Y |
| Ethernet LAN interface type | Fast Ethernet |
| Quality of Service (QoS) support | Y |
| Power over Ethernet (PoE) | Y |
| Display diagonal | 2.3" |
| Call waiting | Y |
| Answering machine | Y |