Features
| Voice | HD voice |
|---|---|
| Display | 7-inch adjustable color touchscreen |
| Connectivity | Dual Gigabit Ethernet ports, built-in Wi-Fi |
| Audio | Optima HD voice technology |
| SIP Accounts | Up to 16 SIP accounts |
| Expansion Module | Compatible with EXP50 |
| User Interface | Touchscreen with customizable keys |
| Bluetooth | Built-in Bluetooth |
| USB Ports | Dual USB ports for accessories |
| Power | Power over Ethernet (PoE) |
| Codec | Opus codec support |
| Screen Adjustment | Adjustable tilt for comfortable viewing |
Description
Yealink SIP T57W IP Phone is a professional-grade IP desk phone crafted for executives, busy managers, and teams needing reliable and feature-rich communication. It combines a modern touchscreen design with advanced audio, wireless connectivity, and enterprise-ready capabilities — making it a strong choice for offices and call-heavy environments.
Key Features
Large Adjustable Touchscreen
• 7-inch high-resolution capacitive color display with tilt adjustment for easy navigation and menu access.
HD Voice & Audio Technologies
• Optima HD Voice and Acoustic Shield provide crystal-clear voice quality and reduce background noise for professional calls.
Wireless Connectivity
• Built-in dual-band Wi-Fi (2.4G/5G) and Bluetooth 4.2 allow wireless headset pairing, mobile contact sync, and flexible setup without extensive cabling.
Multi-Line Support
• Supports up to 16 SIP accounts, making it ideal for businesses with multiple extensions or lines.
Expandable & Integrated USB Port
• USB 2.0 supports recording, wired/wireless USB headsets, and expansion via up to three Yealink EXP50 modules for extra programmable keys.
Dual Gigabit Ethernet & PoE
• Two Gigabit Ethernet ports with Power over Ethernet (PoE) simplify network connection and reduce cable clutter.
Extra Features & Office Tools
• Advanced call features like call hold, transfer, speed dial, voicemail, and call pickup enhance productivity.
• Hearing-Aid Compatible handset and intuitive keypad design.
Security & Deployment
• Enterprise-level security (AES encryption, OpenVPN, authentication) and support for centralized provisioning simplify rollout and management at scale.
Q. How do I connect my Yealink T57W to Wi-Fi?
A. T57W has built-in dual-band Wi-Fi (2.4GHz/5GHz), allowing you to use it without an Ethernet cable.
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Steps: Tap Menu > Basic > Wi-Fi. Turn Wi-Fi On. The phone will scan for networks; select your office network, enter the password, and tap Connect.
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Pro Tip: This is ideal for home offices or locations where running a physical cable is difficult.
Q. How do I pair a Bluetooth headset or sync my mobile contacts?
A. The phone features integrated Bluetooth 4.2 for wireless headsets and mobile device integration.
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Headsets: Tap Menu > Basic > Bluetooth. Turn Bluetooth On, scan for your headset, and pair.
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Mobile Link: Once your smartphone is paired via Bluetooth, you can sync your mobile contacts or even handle mobile calls directly through the T57W interface.
Q. How do I perform a “Factory Reset” if the phone is locked or malfunctioning?
A. If you need to clear all settings or the phone is unresponsive, you can trigger a reset physically.
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Hard Reset: While the phone is idle, press and hold the Redial key for about 10 seconds. A prompt will appear asking “Reset to factory?”; tap OK or Accept.
Note: This will wipe all local configurations and SIP account data.
Q. Can I adjust the angle of the screen?
A. Yes. Unlike older models, the T57W features an adjustable 7-inch multi-point touch screen.
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How-to: Simply grasp the top of the screen and tilt it forward or backward. It is designed to be “self-adaptive,” meaning you can set it to the specific angle that minimizes glare from overhead office lights.
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