Description
Yealink T44W Dubai
The Yealink T44W Dubai presents a variety of features tailored for a user-friendly interface. It boasts a generous 2.8-inch color display with back lighting, accommodates up to 12 SIP lines, and facilitates 5-way audio conferences. This device excels in functionality with its HD audio capabilities, dual USB ports, built-in Bluetooth 4.2, and integrated 2.4 GHz & 5 GHz Wi-Fi, making it an optimal choice for enterprises seeking efficient communication solutions. By incorporating Bluetooth 4.2 and dual-band 2.4G/5G Wi-Fi, the T44W seamlessly integrates with contemporary wireless technology, streamlining deployment and minimizing cabling for an efficient workspace. With Yealink’s Acoustic Shield Technology ensuring distraction-free communications and Yealink’s Optima HD audio technology delivering superior sound quality, users can expect an enhanced experience. Furthermore, the device offers flexibility by allowing simultaneous connection of multiple devices via its dual USB ports. Security is prioritized through the inclusion of the latest protocols such as TLS 1.3 for robust encryption and WPA3 to mitigate emerging threats.
Yealink T44W Features
Easy Customization and High Expansibility: The Yealink T44W Dubai has two USB ports for Bluetooth, Wi-Fi, USB headset, and USB recording. Users can use two features to improve phone functions. The phone also has three customizable pages of buttons, with 21 DSS keys each. It can connect with three expansion modules for up to 180 extra buttons with an LCD display and LED system.
HD Audio: Yealink T44W Dubai has Optima HD Voice technology effortlessly combines cutting-edge hardware and software alongside wide band technology, resulting in unmatched acoustic excellence. Engineered with inclusive in focus, its hearing aid compatible (HAC) handset enriches clarity for those with hearing impairments, guaranteeing a more lucid and understandable voice communication encounter.
Wireless Transmission: The Yealink SIP-T44W IP Phone provides advanced functionalities beyond the basics. Equipped with Bluetooth 4.2, it effortlessly links to Bluetooth headsets and synchronizes mobile contacts. Moreover, its dual-band Wi-Fi support allows convenient connection to both 2.4G and 5G networks, offering faster speeds and enhanced anti-interference abilities for smooth connectivity in busy data settings. Furthermore, in combination with Yealink VC Desktop, the IP phone facilitates easy content sharing from your laptop, enhancing collaboration opportunities.
Efficient Installation and Provisioning: The T44W streamlines provisioning and deployment through the integration of Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism. This facilitates Zero Touch Provisioning, eliminating the requirement for manual configurations and simplifying the process of deploying, maintaining, and upgrading the T44W. With a unified firmware and auto-provisioning template that works seamlessly across all T4U phone models, businesses can save time and reduce costs while enhancing management and maintenance efficiency.
Secure Transport and Interoperability: The T44W employs SIP over Transport Layer Security (TLS/SSL), representing cutting-edge network security technology. It seamlessly integrates with top soft switch providers like 3CX and Broad Soft Broad Works. Featuring dual firmware images, it ensures enterprise-grade security by safeguarding against system bricking in the event of upgrade mishaps. Additionally, the T44W boasts support for the Security Center feature, empowering users to make informed decisions regarding connecting the phone to device management platforms/services and overseeing the transmission of sensitive data.
Yealink T44W Specifications
- Audio Features
o HD voice: HD handset, HD speaker
o Hearing aid compatible (HAC) handset
o Acoustic Shield
o Smart Noise Filtering
o Wide band codec: AMR-WB (optional), G.722
o Narrowband codec: AMR-NB (optional), PCMU (G.711μ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC
o DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
o Full-duplex hands-free speakerphone with AEC
o VAD, CNG, AEC, PLC, AJB, AGC
- Phone Features
o 12 VoIP accounts
o One-touch speed dial, redial
o Call forward, call waiting, call transfer, call hold
o Call return, group listening
o Emergency call
o Mute, DND
o Auto answer
o Hoteline
o 5-way conference call
o Direct IP call without SIP proxy
o Ring tone selection/import/delete
o Set date time manually or automatically
o Dial Plan, XML Browser, Action URL/URI
o RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
o Built-in dual-band Wi-Fi:
o Network standard: IEEE802.11a/b/g/n/ac
o Transmission rate: Up to 433Mbps (dynamic)
o Frequency range: 2.4GHz/5.0GHz
o Built-in Bluetooth 4.2 for:
o Bluetooth headsets
o Contact synchronization
o Bluetooth call
o Simultaneous connection of one headset and one mobile phone
o Dual USB ports (2.0 compliant)
o USB call recording through USB flash drive
o USB headset
o Expansion Module EXP43
o Wireless Headset Adapter EHS40
o USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone/wireless headset UH38, USB connectivity to Yealink wired headset UH34/UH36/UH37:
-
- Basic functions: Answer / end, call mute
- Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control
o Enhanced DSS key
- IP-PBX Features
o Busy Lamp Field (BLF), Bridged Line Apperance (BLA)
o Anonymous call, anonymous call rejection
o Hot-desking, voice mail
o Flexible seating, Executive and Assistant
o Call park, call pickup
o Centralized call recording, call recording
o Visual voice mail
- Display and Indicator
o 8” 320×240-pixel color LCD with backlight
o LED for call and message waiting indication
o Dual-color (red or green) illuminated LEDs for line status information
o Intuitive user interface with icons and soft keys
o Multilingual user interface
o Caller ID with name and number
o Power saving
- Feature keys
o 8-line keys with LED
o 8-line keys can be programmed up to 21 paperless DSS keys (3-page view)
o 5 features keys: message, headset, mute, redial, hands-free speakerphone
o 4 context-sensitive “soft” keys
o 6 navigation keys
o 2 volume control keys
o Illuminated mute key
o Illuminated headset key
o Illuminated hands-free speakerphone key
- Interface
o Dual-port Gigabit Ethernet
o Power over Ethernet (IEEE 802.3af), Class 3
o 2 x USB port (2.0 compliant)
o 1 x RJ9 (4P4C) handset port
o 1 x RJ9 (4P4C) headset port
- Other Physical Features
o Color: Classic Grey
o Stand with 2 adjustable angles
o Wall mountable
o External Yealink AC adapter (optional): AC 100-240 V input and DC 5 V/2 A output
o USB output currency: 5 V 500 mA
o Power consumption (PSU): 1.7W – 4.4W
o Power consumption (PoE): 2.0W – 5.2W
o Dimension (W*D*H*T): 224.9 × 206.2 × 174.9 × 52 mm
o Operating humidity: 5% to 90%, non-condensing
o Operating temperature: -10 to +45°C (+14 to 113°F)
o Storage temperature: -30 to +70°C (-22 to +158°F)
