Yealink T44W
Yealink T44W
1 year limited warranty
About the Yealink T44W
The Yealink T44W is a feature-rich SIP phone designed for professional environments. It supports up to 12 lines and includes dual USB ports, offering enhanced connectivity options. Built-in Wi-Fi and Bluetooth capabilities make it suitable for business professionals requiring a reliable and flexible communication tool.
Key Features
- Supports up to 12 lines for handling high call volumes
- 2.8” color display
- Built-in dual-band Wi-Fi and Bluetooth
- Dual USB ports for accessories or USB recording
- Dual-port Gigabit Ethernet with PoE
- Good for business professionals needing multiple lines and advanced connectivity
- Good for workspaces requiring both Wi-Fi and Bluetooth for maximum flexibility
Technical Information
| Dimensions | Weight | Color | Material | Telephone Type | Dialer Type | Manufacturer |
|---|---|---|---|---|---|---|
| 224.9 mm× 206.2mm × 174.9mm × 52mm | N/A | Gray | Plastic | Wi-Fi IP Phone | Keypad | Yealink |
- Protocols & Standards
- SIP v1 (RFC2543), v2 (RFC3261); IEEE802.11a/b/g/n/ac Wi-Fi; IPv6; LLDP/CDP/DHCP VLAN
- Network Interfaces
- Dual-port Gigabit Ethernet, PoE (IEEE 802.3af Class 3), 2 x USB 2.0, 1 x RJ9 (handset), 1 x RJ9 (headset)
- Graphic Display
- 2.8” 320x240-pixel color display with backlight, Caller ID, icons, multilingual UI, LEDs for line status
- Wi-Fi
- Built-in dual band 2.4GHz/5GHz, IEEE802.11a/b/g/n/ac, Up to 433Mbps
- Feature Keys
- 8 line keys (LED, up to 21 DSS), 5 feature keys (message, headset, mute, redial, speakerphone), 4 soft keys, 6 navigation keys, illuminated mute/headset/speakerphone keys, 2 volume keys
- Auxiliary Port
- Dual USB 2.0 ports (headsets, flash drive recording, expansion module EXP43, EHS40 wireless headset adapter, Yealink CP900/CP700 speakerphone, UH34/UH36/UH37 wired headsets)
- Voice Codecs and Capabilities
- HD Voice, HAC handset, Acoustic Shield, Smart Noise Filtering; Wideband: AMR-WB (opt), G.722; Narrowband: AMR-NB (opt), G.711μ/A, G.723.1, G.729 variants, G.726, iLBC; DTMF; Full-duplex hands-free, AEC, VAD, CNG, PLC, AGC
- HD Audio
- Optima HD Voice, HAC handset, Acoustic Shield
- Extension Module
- Supports up to 3 EXP43 expansion modules
- Base Stand
- 2 adjustable angles, wall mountable
- QoS
- 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
- Security
- SRTP, TLS 1.3, HTTPS cert manager, AES256 config file encryption, Digest (MD5/SHA1/SHA224/SHA256/SHA384/SHA512), OpenVPN, IEEE802.1X, L2TP VPN, WPA2/WPA3, Secure boot
- Multi-language
- Multilingual user interface
- Upgrade/Provisioning
- Auto-provision via FTP/TFTP/HTTP/HTTPS, Broadsoft device management, PnP, TR-069, Zero-sp-touch, Unified T4U firmware, Auto-P template
- Power & Green Energy Efficiency
- AC 100-240V in, DC 5V/2A out; PSU: 1.7–4.4W; PoE: 2.0–5.2W; USB output 5V 500mA; Power saving
- Temperature and Humidity
- Operating: -10 to +45°C, 5–90% humidity non-condensing; Storage: -30 to +70°C
- Package Content
- Yealink SIP-T44W phone, Handset with cord, Ethernet cable (2m CAT5E), Stand, Quick Start Guide, Power Adapter (optional), Wall Mount Bracket (optional)
- Step 1: Create your Ooma Office account.
If you already have an account, please log in to the Ooma Office Manager to add new phones, or contact your administrator for assistance.
If you’re creating a new account, continue through the checkout process. Account creation is quick and takes about 10 minutes—just follow the on-screen steps during checkout.
- Step 2: Assign your phone.
Once your phone arrives, log in to your Ooma Office Manager to assign the phone to a user in just a few clicks.
- Step 3: Assemble and connect your phone.
Attach the stand, plug in the handset, and connect the phone to power and your Internet connection.
Once connected, the phone will automatically download a software update and configure itself for your account. When your name and extension number display, you're ready to make and receive calls.
- Dimensions:
- Weight:
- Color:
- Material:
- Telephone Type:
- Dialer Type:
- Manufacturer:
View support information for : Link to support page



