Aligning with a fully adjustable display, the T5 Business Phone Series can easily fulfill the viewing needs at a variety of angles and under a variety of lighting conditions and finally provides optimized user experience.
The Yealink T5 Business Phone Series is designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants by utilizing multiple microphones to create a virtual shield.
The Yealink New T5 Business Phone Series supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets. Seamless switching of calls between the desktop phone and the cordless DECT handset.
Built-in Bluetooth 4.2 for wireless headsets connection and enhanced mobility. Wi-Fi 2.4G/5G to help business maximize the use of wireless network, reduce internet cable cost and support clean and uncluttered workspace communications.
| Display |
| Touchscreen | N |
| Display | LCD |
| Display diagonal | 10.9 cm (4.3") |
| Display resolution | 480 x 272 pixels |
| Backlight display | Y |
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| Audio |
| Speakerphone | Y |
| Microphone mute | Y |
| Voice codecs | G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC |
| Voice activity detection | Y |
| Adaptive jitter buffers | Y |
| Automatic gain control | Y |
| Comfort noise generation (CNG) | Y |
| Packet loss concealment (PLC) | Y |
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| Ports & interfaces |
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 2 |
| DC-in jack | Y |
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| Weight & dimensions |
| Width | 233 mm |
| Depth | 222.6 mm |
| Height | 186.1 mm |
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| Power |
| Power over Ethernet (PoE) | Y |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 5 V |
| AC adapter output current | 2 A |
| Power consumption (typical) | 4.3 W |
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| Operational conditions |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 95% |
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| Network |
| Ethernet LAN | Y |
| Wi-Fi | Y |
| Bluetooth | Y |
| Ethernet LAN interface type | Gigabit Ethernet |
| Bluetooth version | 4.2 |
| Supported network protocols | FTP/TFTP/HTTP/HTTPS |
| Security algorithms | AES, HTTPS, SIPS |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af |
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| Phone features |
| Lines quantity | 10 lines |
| Caller ID | Y |
| Phonebook capacity | 1000 entries |
| Number of VoIP accounts | 16 |
| Answering machine | Y |
| Call waiting | Y |
| Speed dialling | Y |
| Call hold | Y |
| Call forwarding | Y |
| Conference call | Y |
| Redialing | Y |
| Do not disturb function | Y |
| Call park | Y |
| Call pick up | Y |
| Anonymous call | Y |
| Anonymous call rejection | Y |
| Full duplex | Y |
| Short Message Service (SMS) | Y |
| Phonebook sharing | Y |
| Call return | Y |
| Call transfer | Y |
| Call history | Y |
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| Management features |
| Integrated voicemail | Y |
| Volume control | Buttons |
| Number of programmable keys | 10 |
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| Camera |
| Front camera | N |
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| Packaging content |
| Number of handles included | 1 pc(s) |
| Quick start guide | Y |
| Number of DECT wireless handsets | 4 |
| Cables included | LAN (RJ-45) |
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| Design |
| Product type | IP Phone |
| Product colour | Black |
| Handset type | Wired handset |
| Keypad illumination | Y |
| Mounting | Desk/Wall |
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| Performance |
| DECT connectable | Y |
| Dual-Tone Multi-Frequency (DTMF) modes | In-band, Out-of band, SIP info |
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