Product details
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.
Built-in WiFi, effortless deployment
With built-in Bluetooth 4.2 and dual-band 2.4G/5G WiFi, the SIP-T44W IP phone ensures that you can keep up with modern wireless technology. Enjoy faster, hassle-free deployment with reduced cabling for a more attractive and efficient workspace.
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.
Enhanced security, enjoy peace of mind
The T44W is shielded with the latest security protocols, making your conversations more secure than ever. With TLS 1.3, you benefit from faster and more robust encryption, while WPA3 guards your network against emerging threats.
Dual USB ports for flexible expansion choices
Color-screen expansion module EXP43
The 4.3-inch color screen expansion module is designed to offer advanced call handling capabilities with its simplified user interface and up to 60 programmable keys for various features.
Phone type | VoIP |
Phone connection | Ethernet |
Phone Features | Call forwarding, Call waiting, Hands-free kit, Waiting |
Item number | 45889056 |
Colour | Grey |
Exact colour description | Grey |
Phone type | VoIP |
Phone connection | Ethernet |
VoIP protocol | SIP |
Signal transmission | Wi-Fi |
Number of SIP accounts | 12 |
Number of phonebook entries | 1000 |
Phone Features | Call forwarding, Call waiting, Hands-free kit, Waiting |
PoE Standard | 802.3af (PoE) |
Network connections | RJ45 Gigabit Ethernet (2x) |
USB ports | USB-A |
Wireless transmission | Bluetooth, Wi-Fi |
Image resolution | 320 x 240 pixels |
Display size (inches) | 2.80" |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Ethernet cable, Quickstart overview, Stand |
Length | 206.20 mm |
Width | 224.90 mm |
Height | 174.90 mm |
Length | 24.50 cm |
Width | 23 cm |
Height | 11.50 cm |
Weight | 1.28 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Phones» category have a defect within the first 24 months?
Source: Digitec Galaxus- 13.Fanvil1.4 %
- 13.Panasonic1.4 %
- 13.Yealink1.4 %
- 16.Alcatel1.6 %
- 17.Swissvoice1.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 11.AVM2 days
- 11.Grandstream2 days
- 11.Mitel2 days
- 11.Unify2 days
- 11.Yealink2 days
Return rate
How often is a product of this brand in the «Phones» category returned?
Source: Digitec Galaxus- 12.Snom3.9 %
- 13.AVM4.3 %
- 14.Yealink4.4 %
- 15.Gigaset5.6 %
- 16.Swissvoice6 %