Yealink SIP-T57W WIFI + Bluetooth 7" LCD IP Phone | Wty

Yealink SIP-T57W Certified Refurbished Business IP Phone – 7" Touchscreen, 16 SIP Accounts, Dual-Band Wi-Fi & Bluetooth

The Yealink SIP-T57W is a premium-level certified refurbished business IP phone featuring a powerful ARM Cortex-A7 CPU, 512MB RAM, 4GB flash memory, and a 7-inch adjustable capacitive touch screen with 800 x 480 resolution. It supports up to 16 SIP accounts alongside dual-band Wi-Fi (2.4G/5G) with 802.11ac, Bluetooth 4.2, dual Gigabit Ethernet ports with PoE, and USB 2.0 connectivity. Designed for modern enterprises, it combines advanced telephony features with robust security protocols to deliver a seamless, secure communication experience.

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Practical Use Cases

• Ideal for busy office environments requiring multiple line handling and simultaneous call management.
• Perfect for businesses seeking flexible connectivity options including wireless, Bluetooth, and PoE.
• Well-suited for conference rooms and collaborative spaces with HD audio and 3-way conferencing.
• Recommended for organisations prioritising security with encrypted calls and network protocols.
• Great for users needing customisation via expansion modules and a user-friendly touchscreen interface.

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Key Features & Benefits

• Large Adjustable Touchscreen: 7-inch high-resolution colour display ensures ease of use and clear visual interaction.
• Multi-Line Support: Handles up to 16 SIP accounts, allowing efficient management of multiple calls.
• Superior Audio Quality: HD voice clarity with full-duplex speakerphone enhances communication precision.
• Flexible Connectivity: Dual-band Wi-Fi (802.11ac), Bluetooth 4.2, dual Gigabit Ethernet with PoE, and USB 2.0 port for headsets or expansion modules.
• Robust Security: TLS 1.3 encryption, AES 256-bit configuration file protection, HTTPS, OpenVPN, IEEE 802.1X, WPA2/WPA3 support, and secure boot safeguard your communications.
• Expandability: Compatible with up to three Yealink EXP50 expansion modules for enhanced productivity.
• Reliable Power Options: Supports external AC adapter or Power over Ethernet (PoE) for convenient deployment.
• Compact & Flexible Design: Optional wall-mounting and classic grey finish fit various office settings.
• Dual Firmware Capability: Ensures device stability and easy upgrades.
• Environmental Adaptability: Operates efficiently in temperatures from -10°C to 50°C and humidity from 10% to 95%.

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Specifications

• CPU: ARM Cortex-A7
• RAM: 512MB
• Flash Memory: 4GB
• Display: 7-inch capacitive adjustable touchscreen (800 x 480 resolution)
• SIP Accounts: Supports up to 16 simultaneous registrations
• Connectivity:
  • Dual-band Wi-Fi (2.4G/5G), 802.11ac
  • Bluetooth 4.2
  • Dual Gigabit Ethernet ports (PoE 802.3af compatible)
  • USB 2.0 port for recording/headsets/expansion modules
• Audio: HD audio, full-duplex speakerphone, 3-way conferencing
• Security: TLS 1.3, AES 256-bit encryption, Digest authentication (MD5/MD5-sess), HTTPS, OpenVPN, IEEE 802.1X, L2TP VPN, WPA2/WPA3 wireless security, secure boot
• Dimensions: 259.4 mm (W) x 220 mm (D) x 211 mm (H) x 44.5 mm (T)

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Quality Assurance & Warranty

Supplied by Reboot IT, this Yealink SIP-T57W certified refurbished IP phone undergoes strict testing to ensure optimal performance and reliability. It includes a 1-year warranty backed by our expert customer support for peace of mind.

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Package Contents

• Yealink SIP-T57W IP Phone
• Handset with cord
• Ethernet cable
• Adjustable stand
• Quick start guide
• Optional power adapter

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Why Choose the Yealink SIP-T57W?

With its advanced features, robust security measures, and flexible connectivity options, the Yealink SIP-T57W is the perfect choice for enterprises demanding high-quality voice communications that can scale with business needs. Whether you need an intuitive touchscreen interface or multi-line SIP support with wireless freedom, this certified refurbished phone delivers exceptional value without compromise.

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Upgrade your office communication today with the Yealink SIP-T57W – secure, flexible, and feature-rich. Order now from Reboot IT and enjoy reliable business calling supported by a full year warranty!