| Caller ID | No |
| Conference call | No |
| Call hold | Wired handset |
| Skype | Wired handset |
| Voice codecs | G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS |
| Echo cancellation | Yes |
| Number of programmable keys | 4 |
| Redialing | Yes |
| Lines quantity | 2 lines |
| Dual-Tone Multi-Frequency (DTMF) modes | SIP info |
| Call forwarding | 1 pc(s) |
| Call park | 1 pc(s) |
| Call pick up | 1 pc(s) |
| Call transfer | 1 pc(s) |
| Integrated voicemail | 1 pc(s) |
| Voice activity detection | Yes |
| Adaptive jitter buffers | Yes |
| Packet loss concealment (PLC) | Yes |
| Message-waiting indicator (MWI) | Yes |
| Synchronized call logs | Yes |
| Depth | Sturdy |
| Height | 6.02" |
| Weight | Mounting plate |
| Volume Control | Black |
| Display | 0U |
| Touchscreen | 480 x 272 pixels |
| Width | 7.52" |
| Speakerphone | Yes |
| Bluetooth | No |
| Front camera | No |
| Microphone mute | Yes |
| Speed dialing | Yes |
| Handset type | Wired handset |
| RJ-9 ports quantity | 1 |
| Number of handles included | 1 pc(s) |
| Backlight display | Yes |
| Do not disturb function | Yes |
| Certification | FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI |
| Product color | 8.9" |
| Full duplex | 2 |
| Product type | IP Phone |
| Display resolution | FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI |
| Package width | 36 pc(s) |
| Package depth | 50 µm |
| Package height | 3.94" |
| Package weight | 31.7 oz |
| Cables included | LAN (RJ-45) |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 10000 Mbit/s |
| USB 2.0 ports quantity | 12 V |
| DC-in jack | 3840 x 2160 pixels |
| Wi-Fi | LAN (RJ-45) |
| Ethernet LAN interface type | Gigabit Ethernet |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Operating temperature (T-T) | DC |
| Storage temperature (T-T) | -20 - 70 °C |
| Security algorithms | 802.1x RADIUS, HTTPS, SRTP, SSL/TLS |
| Supported network protocols | No |
| Power over Ethernet (PoE) | Yes |
| Call waiting | Wired handset |
| Answering machine | Yes |