Official Partner
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.
Yealink Wireless/Wired USB Headsets
Seamlessly compatible with Yealink wireless/wired USB headsets, it meets the needs of users with large call volumes or headset preferences, making it ideal for call centers or administrative assistants.
Yealink T44W SIP Phone | Features at a Glance
·2.8” colorLCD with backlight
·Up to 12 SIP accounts
·Optima HD voice with Acoustic Shield and Smart Noise Filtering
·Dual-port Gigabit Ethernet
·Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/a c)
·Built-in bluetooth 4.2
·Support USB recording
·Support expansion modules
·Headset, EHS support
·PoE support
·Stand with two adjustable angles, wall mountable
| Category | Features |
|---|---|
| Audio Features | HD voice, HAC handset, Acoustic Shield, Smart Noise Filtering, Wideband codec (AMR-WB, G.722), Narrowband codec (AMR-NB, PCMU, PCMA, G.723.1, G.729 series, G.726, iLBC), DTMF (In-band, Out-of-band, SIP INFO), Full-duplex speakerphone with AEC, VAD, CNG, AEC, PLC, AJB, AGC |
| Phone Features | 12 VoIP accounts, Speed dial, Redial, Call handling (forward, waiting, transfer, hold, return), Group listening, Emergency call, Mute, DND, Auto answer, Hotline, 5-way conference, Direct IP call, Ring tone customization, Date/time settings, Dial Plan, XML Browser, Action URL/URI, RTCP-XR |
| Connectivity | Dual-band Wi-Fi (802.11a/b/g/n/ac, up to 433Mbps), Bluetooth 4.2 (for headsets, contact sync, calls), Dual USB ports (2.0), USB features (call recording, headset connectivity, expansion module), Ethernet (Dual-port Gigabit), PoE, DECT via dongle, HDMI, Wall mountable |
| Display and Indicator | 2.8” color LCD with backlight, LED call/message indicator, Dual-color LEDs for line status, User interface with icons and soft keys, Multilingual support, Caller ID |
| Interface | Dual-port Gigabit Ethernet, PoE (IEEE 802.3af, Class 3), 2 USB ports (2.0 compliant), RJ9 handset port, RJ9 headset port |
| Other Physical Features | Color: Classic Grey, Adjustable stand, Wall mountable, Optional external adapter, USB power output, Power consumption details, Dimensions, Operating and storage temperature, Humidity tolerance |
| Management | Configuration options (browser, phone, auto-provision), Auto-provisioning methods, Broadsoft management, Zero-sp-touch, TR-069, Phone lock, Reset options, Package tracing, System logging |
| Network and Security | SIP protocols, Call server redundancy, NAT traversal (STUN), IP modes, Web server, Time synchronization, QoS settings, Security protocols (SRTP, TLS, HTTPS, AES), Authentication methods, VPN support, IPv6, Network protocols |
| Package Features | Package contents (phone, handset, cable, stand, guide, optional accessories), Packaging details |
| Description | Category |
|---|---|
| Datasheet | Downloads |
| Flyer | Downloads |
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