Description

Yealink T44U IP Phone Ghana

The Yealink T44U Ghana is an essential tool for effective business communication and enhanced productivity. Equipped with Hall Switch functionality, the T44U ensures a quieter work environment. Boasting 12 lines and a vibrant 2.8-inch color display with back lighting, as well as EXP43 support, this phone delivers a comprehensive user experience. Powered by United Yealink Optima HD Voice technology, it guarantees superior audio quality and clear voice transmission. Call features are executed promptly and efficiently. Additionally, the Yealink T44U Ghana is equipped with dual USB ports for seamless connectivity with Bluetooth, Wi-Fi, USB headsets, and USB recording. Users can use any two ports as needed. The Yealink T4U series inherits the stylish design of the T4 line while introducing enhancements for improved interoperability and collaboration. This series enhances the Yealink ecosystem by offering compatibility with a wider range of Yealink headsets, supporting intelligent channel switching, and facilitating headset configuration and upgrades directly from the phone.

Yealink Sip T44u Ghana

Features

Easy Customization and High Expansibility: Equipped with dual USB ports, the T44U transforms into an essential office ally, supporting Bluetooth, Wi-Fi, USB headset, and USB recording capabilities. You can seamlessly employ any two of these functions concurrently, customizing your phone usage to suit your needs precisely. Moreover, this device features three adaptable pages of programmable buttons, accommodating a maximum of 21 virtual DSS keys, facilitating effortless access to diverse features. Furthermore, it offers compatibility with up to three expansion modules, allowing for the integration of an extra 180 buttons complete with LCD displays and LED indicators.

HD Audio: Yealink’s Optima HD Voice technology combines cutting-edge hardware and software with wideband technology to provide outstanding acoustic performance. Its handset, which is compatible with hearing aids (HAC), improves clarity for those with hearing impairments, allowing them to better discern voices.

Efficient Installation and Provisioning: The Yealink T4U series makes provisioning and deployment easier using Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism. This allows for Zero Touch Provisioning without manual configurations, simplifying deployment, maintenance, and upgrades. Unified firmware and auto-p templates across all T4U phone models save businesses time, reduce costs, and enhance management and maintenance processes.

Secure Transport and Interoperability: The Yealink T4U series employs SIP over Transport Layer Security (TLS/SSL), showcasing state-of-the-art network security technology. It is compatible with leading soft switch providers such as 3CX and BroadSoft Broad Works, ensuring smooth integration into diverse communication environments. Featuring dual firmware images, the T4U series provides enterprise-grade protection, reducing the possibility of system failure during upgrades. Furthermore, the Security Center feature enables users to regulate phone connections to device management platforms/services and customize private data reporting according to their preferences.

Specifications

Audio Features

HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset
Acoustic Shield
Smart Noise Filtering
Wide band codec: AMR-WB (optional), G.722
Narrow band codec: AMR-NB (optional), PCMU (G.711μ), PCMA (G.711A), G.723.1, G.729, 729A, G.729B, G.729AB, G.726, iLBC
DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC

Phone Features

12 VoIP accounts
One-touch speed dial, redial
Call forward, call waiting, call transfer, call hold
Call return, group listening
Emergency call
Mute, DND
Auto answer
Hoteline
5-way conference call
Direct IP call without SIP proxy
Ring tone selection/import/delete
Set date time manually or automatically
Dial Plan, XML Browser, Action URL/URI
RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Dual USB ports (2.0 compliant)
- Bluetooth headset through BT40/BT41/BT51- Support Yealink Bluetooth headset BH71/BH71 Workstation/BH71 Workstation Pro/BH72/BH76/UH38 through BT51
- DECT wireless headset (Yealink WH62 Portable/WH63Portable)
- Contact synchronization through BT40/BT41/BT51
- Simultaneous connection of one headset and one mobile phone through BT40/BT41/BT51
- Wi-Fi through WF40/WF50
- USB call recording through USB flash drive
- USB headset
- Expansion Module EXP43
- Wireless Headset Adapter EHS40
- 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
Enhanced DSS key