Stock Status: 1x unit in stock
Boost Productivity with New-Gen Design
The new Yealink T4U series offers a modern and elegant appearance, along with improvements for greater interoperability and better collaboration.
Sound and Hear with Remarkable Clarity
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.
Efficient Deployment and Management
The Yealink T4U series supports effortless mass deployment and Zero Touch provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making device management labor-saving and efficient for administrators.
Specs
| Display |
| Touchscreen |
No |
| Display |
LCD |
| Display diagonal |
7.11 cm (2.8") |
| Display resolution |
320 x 240 pixels |
| Backlight display |
Yes |
| Phone features |
| Lines quantity |
8 lines |
| Caller ID |
Yes |
| Phonebook capacity |
1000 entries |
| Number of VoIP accounts |
12 |
| Call waiting |
Yes |
| Call hold |
Yes |
| Call forwarding |
Yes |
| Conference call |
Yes |
| Anonymous call |
Yes |
| Full duplex |
Yes |
| Direct call |
Yes |
| SIP registrar server |
Yes |
| Operational conditions |
| Operating temperature (T-T) |
-10 - 45 °C |
| Operating relative humidity (H-H) |
5 - 90% |
| Storage temperature (T-T) |
-30 - 70 °C |
| Weight & dimensions |
| Width |
224.9 mm |
| Depth |
206.2 mm |
| Height |
174.9 mm |
| Power |
| Power over Ethernet (PoE) |
Yes |
| Ports & interfaces |
| USB 2.0 ports quantity |
2 |
| Ethernet LAN (RJ-45) ports |
2 |
| RJ-9 ports quantity |
2 |
| Networking |
| Ethernet LAN |
Yes |
| Wi-Fi |
Yes |
| Ethernet LAN interface type |
Gigabit Ethernet |
| Ethernet LAN data rates |
1000 Mbit/s |
| Audio |
| Speakerphone |
Yes |
| Microphone mute |
Yes |
| Packaging content |
| Number of handles included |
1 pc(s) |
| Ethernet cable |
Yes |
| Handset |
Yes |
| Quick start guide |
Yes |
| Stand included |
Yes |
| Design |
| Product type |
IP Phone |
| Product colour |
Grey |
| Wall mountable |
Yes |
Features
Yealink SIP-T44U. Product type: IP Phone, Product colour: Grey. Lines quantity: 8 lines, Phonebook capacity: 1000 entries. Display: LCD, Display diagonal: 7.11 cm (2.8"), Display resolution: 320 x 240 pixels. Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 1000 Mbit/s. Width: 224.9 mm, Depth: 206.2 mm, Height: 174.9 mm
Product Description
Boost Productivity with New-Gen Design
The new Yealink T4U series offers a modern and elegant appearance, along with improvements for greater interoperability and better collaboration.
Sound and Hear with Remarkable Clarity
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.
Efficient Deployment and Management
The Yealink T4U series supports effortless mass deployment and Zero Touch provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making device management labor-saving and efficient for administrators.
