Yealink T44U Gigabit IP phone
The Yealink T44U is a brand-new Gigabit IP phone designed for modern business communication. Featuring a 2.8-inch colour display, HD voice, dual USB ports, and PoE, it supports up to 12 SIP accounts for efficient call management. Supplied brand new in box with a full manufacturer warranty.
PRODUCT OVERVIEW
The new Yealink SIP-T44U Gigabit IP Phone is a modern business telephone for office users, reception teams and professionals who need flexible multi-line calling, a clear colour display and extensive accessory support.
It combines support for up to twelve SIP accounts with eight line keys, dual Gigabit Ethernet, Power over Ethernet and two USB ports for compatible headsets, call recording, expansion modules and optional wireless adapters.
Brand New
Supplied new and unused with the Yealink SIP-T44U phone, handset, handset cord, Ethernet cable, adjustable desktop stand and documentation. A compatible SIP telephone service and network connection are required.
WHAT’S INCLUDED
- ✓ Yealink SIP-T44U IP Phone
- ✓ Telephone Handset
- ✓ Handset Curl Cord
- ✓ Ethernet Cable
- ✓ Adjustable Desktop Stand
- ✓ Quick Start Guide
- ✓ Manufacturer Packaging
- ✓ 12-Month PCL Warranty
- ✓ Free Next Day UK Delivery
OPTIONAL EXTRAS
- + Yealink 5V / 1.2A Power Adapter
- + Yealink EXP43 Expansion Module
- + Yealink WF40 or WF50 Wi-Fi Dongle
- + Compatible Yealink Bluetooth Dongle
- + Compatible USB Headset
- + Compatible RJ9 Wired Headset
- + Yealink EHS40 Headset Adapter
- + PoE Injector
- + Compatible Wall-Mount Bracket
- + 24-Month Extended Warranty
KEY FEATURES
Supports multiple VoIP lines, extensions and telephone identities
2.8-inch 320 × 240 backlit LCD for calls and menus
Optima HD Voice with Acoustic Shield and noise filtering
Eight line keys with up to twenty-one assignments
Fast networking with one-cable power support
Supports headsets, recording, adapters and EXP43 modules
DESIGNED FOR BUSINESS
The Yealink SIP-T44U is designed for professional users who need flexible multi-line calling, programmable controls and modern accessory support in a compact colour-screen phone.
Up to twelve SIP accounts can be configured, allowing the phone to support multiple extensions, telephone numbers or service providers where permitted by the connected platform.
Eight illuminated line keys can be assigned to SIP accounts, speed dials, Busy Lamp Field indicators, monitored extensions and platform-supported call functions.
Three display pages provide access to up to twenty-one programmable assignments without requiring printed paper labels.
The 2.8-inch 320 × 240 colour display clearly presents caller information, line status, call history, directories, menus and programmable-key labels.
Yealink Optima HD Voice combines professional acoustic hardware, wideband audio and digital processing to support clear business conversations.
Acoustic Shield and Smart Noise Filtering help reduce unwanted background sound transmitted to the other caller.
A full-duplex speakerphone with acoustic echo cancellation allows both participants to speak naturally during hands-free conversations.
The handset uses a Hall-effect switch rather than a conventional mechanical hook switch, helping provide quiet and dependable on-hook detection.
Common call functions include hold, mute, transfer, forwarding, call waiting, Do Not Disturb, call pickup, call parking and voicemail access.
Five-way local conferencing allows several parties to be combined into one call, subject to firmware and telephone-platform configuration.
Directory support can include local contacts, remote XML phonebooks, LDAP and synchronised provider directories.
Dual Gigabit Ethernet ports allow the phone and a nearby computer to share one wired network connection without restricting the computer to Fast Ethernet speeds.
IEEE 802.3af Power over Ethernet allows a compatible network switch or injector to provide electrical power and network data through one Ethernet cable.
Where PoE is unavailable, the phone can use an optional compatible Yealink 5V/1.2A mains power adapter.
Two USB Type-A ports provide flexible support for compatible USB headsets, USB storage devices and selected Yealink accessories.
USB call recording is supported when a suitable storage device, firmware and telephone-platform configuration are used.
Optional Yealink WF40 or WF50 adapters can add Wi-Fi connectivity where a wired network connection is unavailable.
Optional Yealink Bluetooth adapters support selected compatible wireless headsets and mobile-device connectivity.
Wi-Fi and Bluetooth are not built into the T44U and require the correct optional USB accessories.
The dedicated RJ9 headset port supports compatible professional wired headsets using the appropriate connection cable.
Electronic Hook Switch support allows selected wireless headset systems to answer and end calls remotely when used with the Yealink EHS40 or another compatible solution.
The phone supports Yealink EXP43 colour-screen expansion modules for additional line, speed-dial, presence and Busy Lamp Field controls.
The adjustable desktop stand provides two viewing positions and the phone can also be wall mounted using the appropriate accessory.
Yealink RPS, zero-touch provisioning and unified T4U firmware help simplify installation and management across larger deployments.
The phone requires a compatible SIP account, hosted VoIP service or IP-PBX configuration. These services are not included with the hardware.
TECHNICAL SPECIFICATIONS
| Model | Yealink SIP-T44U |
| Product Type | Gigabit Business SIP Phone |
| SIP Accounts | Up to 12 |
| Line Keys | 8 with LEDs |
| Programmable Assignments | Up to 21 |
| Display | 2.8-Inch Backlit Colour LCD |
| Display Resolution | 320 × 240 Pixels |
| Audio Technology | Yealink Optima HD Voice |
| Noise Reduction | Acoustic Shield and Smart Noise Filtering |
| Wideband Codec | G.722 |
| Speakerphone | Full Duplex with AEC |
| Handset Hook Switch | Hall-Effect Switch |
| Local Conferencing | Up to 5 Way |
| Network Ports | 2 × Gigabit RJ45 |
| Computer Pass-Through | Yes |
| Power over Ethernet | IEEE 802.3af |
| Optional Mains Adapter | 5V / 1.2A |
| Power Adapter Included | No, Unless Stated |
| USB Ports | 2 × USB Type-A |
| USB Uses | Headset, Recording, Wi-Fi, Bluetooth or EXP43 |
| Built-In Wi-Fi | No |
| Optional Wi-Fi | WF40 or WF50 USB Dongle |
| Built-In Bluetooth | No |
| Optional Bluetooth | Compatible Yealink USB Dongle |
| Headset Support | RJ9, USB and EHS |
| Electronic Hook Switch | EHS40 Supported |
| USB Recording | Supported |
| Expansion Module | Yealink EXP43 |
| Desktop Stand | Two Adjustable Angles |
| Wall Mountable | Yes, Optional Bracket |
| Provisioning | RPS, XML and Zero Touch |
| Condition | Brand New |
| Colour | Classic Grey |
WHY BUY NEW FROM PCL?
Supplied new and unused for reliable professional deployment.
Clear colour interface for calls, directories and settings.
Supports up to twelve SIP accounts and flexible key assignments.
Supports headsets, recording, wireless adapters and expansion.
HD Voice and noise reduction support clearer conversations.
Supports fast computer pass-through and one-cable power.
Covered by our 12-month warranty for added peace of mind.
Securely packed and supplied with free next day UK delivery.
COMPATIBILITY & SETUP
The Yealink SIP-T44U is a SIP network phone and requires a compatible hosted VoIP provider, SIP server or IP-PBX.
The phone connects through Gigabit Ethernet and can receive power from a compatible IEEE 802.3af PoE switch or injector.
Where PoE is unavailable, a compatible Yealink 5V/1.2A power adapter is required. The adapter is not included unless specifically stated.
Wi-Fi is not built in. Wireless network connectivity requires a compatible Yealink WF40 or WF50 USB Wi-Fi dongle.
Bluetooth is not built in. Bluetooth headset or mobile-device connectivity requires a compatible Yealink USB Bluetooth dongle.
The two USB ports allow more than one compatible USB accessory to be connected, subject to firmware, accessory and power requirements.
Compatible wired professional headsets can connect through the RJ9 headset port. Selected wireless headset systems can use the Yealink EHS40.
The Yealink EXP43 expansion module can be connected for additional programmable line, speed-dial and Busy Lamp Field controls.
Available calling functions, directories, programmable keys and Busy Lamp Field behaviour depend on the selected VoIP provider and administrator configuration.
Please note: A SIP account, telephone number, hosted licence, PoE equipment, power adapter, Wi-Fi dongle, Bluetooth dongle, headset and expansion module are not included unless specifically stated.
IDEAL FOR
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BUY NEW WITH CONFIDENCE
Brand new and unused • Colour display and dual USB expansion • 12-month warranty • Free next day UK delivery


