| Audio |
| Voice codecs | G.711, G.722, G.729, Silk |
| Speakerphone | |
| Microphone mute | |
| Echo cancellation | |
| Voice activity detection | |
| Adaptive jitter buffers | |
| Comfort noise generation (CNG) | |
| Packet loss concealment (PLC) | |
| Certificates |
| Certified for Microsoft Teams | |
| Design |
| Product type | IP Phone |
| Handset type | Wired handset |
| Product colour | Black |
| Wall mountable | |
| Display |
| Display | LCD |
| Display diagonal | 10.9 cm (4.3") |
| Management features |
| Volume control | Buttons |
| Integrated voicemail | |
| Network |
| Ethernet LAN interface type | Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Supported network protocols | UDP/TCP, NTP, DNS/SRV |
| Security algorithms | HTTPS, SRTP, TLS |
| Networking standards | IEEE 802.3af |
| Ethernet LAN | |
| Wi-Fi | |
| Bluetooth | |
| Quality of Service (QoS) support | |
| Operational conditions |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Packaging content |
| Number of handles included | 1 pc(s) |
| Mounting kit | |
| Ethernet cable | |
| Handset | |
| Manual | |
| Headset included | |
| Performance |
| Operating system installed | Android |
| Operating system version | 12 |
| Dual-Tone Multi-Frequency (DTMF) modes | SIP info |
| Phone features |
| Answering machine | |
| Speed dialling | |
| Call hold | |
| Redialing | |
| Caller ID | |
| Full duplex | |
| Call transfer | |
| Message-waiting indicator (MWI) | |
| Ports & interfaces |
| Headset connectivity | USB |
| Ethernet LAN (RJ-45) ports | 2 |
| WAN connection type | RJ-45 |
| DC-in jack | |
| Cable lock slot | |
| Power |
| Power over Ethernet (PoE) | |
| Weight & dimensions |
| Width | 212.2 mm |
| Depth | 210.4 mm |
| Height | 90.9 mm |
| Weight | 1.02 kg |
| Package width | 320 mm |
| Package depth | 244 mm |
| Package height | 90 mm |
| Package weight | 1.51 kg |
Teams C430HD IP-Phone PoE GbE black2 Ethernet 10/100/1000 ports, 480x272 4.3\'\' Color LCD and Power over Ethernet (PoE)