Product Description
The Yealink SIP-T57W is a premium-level phone for executives and busy managers with heavy call loads. It redefines the next-generation personal collaboration experience. It features an adjustable high-resolution display and Acoustic Shield technology. Advanced wireless connectivity is provided with built-in Bluetooth 4.2 and Wi-Fi 2.4G/5G. It supports up to 3 Expansion Modules EXP50 for more line keys.
- Adjustable High-Resolution Display
- Acoustic Shield technology
- Corded Cordless Phone
Product Highlights
Premium IP phone with adjustable display, Acoustic Shield, Bluetooth, and Wi-Fi.
Product Information
Standard Information
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Brand: YEALINK
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Manufacturer Part Number: SIP-T57W
Technical Specifications
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Model: SIP-T57W
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MPN: 1301089
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High Definition: Yes
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Protocols Supported: SIP
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Touch Screen: 7" 800 x 480 pixel capacitive adjustable touch screen
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HD Voice: Yealink Optima HD Voice
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Acoustic Shield: Yealink Acoustic Shield technology improves background noise suppression when you are using the phone handset or connected headset
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SIP Accounts: Up to 16 SIP accounts
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Feature Keys: 6 fixed feature keys - headset, mute, redial, speakerphone, transfer, hold, message
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LED Indication: LED for call and message waiting indication
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Volume Control: Volume control
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Ethernet Ports: Dual-port Gigabit Ethernet
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Headset Port: Headset port (RJ-9)
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Bluetooth: Built-in Bluetooth supports Bluetooth headsets and mobile contacts synchronization
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Wi-Fi: Built-in dual band 2.4/5 GHz Wi-Fi (802.11a/b/g/n/ac)
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USB Port: Built-in USB 2.0 port compatible with wired/wireless headsets, EXP50 expansion, and USB recording
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Expansion Module Support: Supports up to 3 Yealink EXP50 expansion modules which can be programmed with up to 180 paperless DSS keys
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DECT Handset Support: Supports up to 4 DECT cordless handsets via optional DECT Dongle DD10K; can use Yealink W52H, W53H, and W56H wireless handsets
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Wall Mount: Optional wall mount
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Desk Stand: Desk stand provides 2 adjustable angles
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Provisioning: Simple, flexible and secure provisioning options
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Management: Unified Auto-P template and unified firmware provides simplified management and maintenance
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Opus Codec: Opus codec support - 8kHz (narrowband) and 16 kHz (wideband) sampling rate
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Power: Powered via Power over Ethernet, optional PoE injector, or optional AC adapter (sold separately, see drop down option above)
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Certificate: Factory installed device certificate
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Compatibility: Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
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Number of VoIP Accounts: Up to 16 VoIP accounts
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PoE support: Yes
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Gigabit Ethernet: 10/100/1000 Mbps
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Built-in Bluetooth: Yes
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Bluetooth version: Built-in Bluetooth 4.2
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Built-In Wi-Fi: Yes
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Wi-Fi version: Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
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Speakerphone: Yes
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USB ports and type(s): 1 x USB port (2.0 compliant)
