Features
| Voice | HD voice |
|---|---|
| Display | 4.3-inch color LCD |
| Connectivity | Dual Gigabit Ethernet ports |
| Audio | Optima HD voice technology |
| SIP Accounts | Supports up to 16 SIP accounts |
| Expansion Module | Compatible with EXP43 expansion module |
| User Interface | Customizable programmable keys |
| Bluetooth | Supports Bluetooth via BT41 adapter |
| USB Ports | Dual USB ports for accessories |
| Power | Power over Ethernet (PoE) |
| Codec Support | Opus codec for enhanced audio quality |
Description
Yealink SIP-T46U is a premium Gigabit IP Phone designed for busy executives and professionals who demand high performance, flexibility, and crystal-clear communication. Combining a sleek design with advanced telephony features, the T46U delivers an enhanced user experience for modern business environments.
Audio Quality
Powered by Yealink Optima HD Voice technology, the SIP-T46U IP Phone ensures exceptional sound clarity through both handset and speakerphone. Advanced noise reduction and echo cancellation deliver natural, distortion-free conversations even in busy office environments.
Connectivity & Expansion
Yealink SIP-T46U offers versatile connectivity options, including dual Gigabit Ethernet ports and a USB 2.0 port for Bluetooth headsets, Wi-Fi dongles, and call recording. It also supports expansion modules for users who require additional line keys and enhanced call handling capacity.
User Experience
With programmable keys, a tiltable display, and a modern, ergonomic design, the Yealink SIP-T46U enables fast access to essential call features. The intuitive interface minimizes training time and improves productivity.
Security & Management
The phone supports advanced security protocols such as TLS, SRTP, HTTPS, and VPN, ensuring secure voice communication. It is fully compatible with Yealink auto-provisioning and centralized management tools, simplifying deployment and ongoing maintenance.
Ideal Usage For
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Executives and managers
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Receptionists and call-handling professionals
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Medium to large enterprises
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High-call-volume office environments





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