Yealink SIP-T57W IP Phone

Yealink SIP-T57W IP Phone: Advanced Features and Superior Connectivity for Modern Offices

The Yealink SIP-T57W IP Phone stands out as an excellent option for businesses focusing on advanced communication tech and easy integration. This cordless phone has a 7-inch adjustable touchscreen, improving user interaction and visibility. It also has built-in Wi-Fi and Bluetooth, making it simple to connect with headsets, softphones, and networks. With dual-port Gigabit Ethernet, the phone ensures fast connectivity and can support up to three Yealink EXP50 expansion modules for extra line keys. It offers clear audio with HD technology. You can also add an Optima HD Camera for top-notch video calls and conferencing. This makes it a well-rounded choice for modern office communications.

More Details:

• Large, Adjustable Touch Screen: Enjoy optimal viewing angles and intuitive navigation with the 7-inch capacitive touch screen.
• Built-in Wi-Fi and Bluetooth: Benefit from wireless connectivity for headsets, softphones, and network access.
• Dual-Port Gigabit Ethernet: Experience high-speed network connectivity and flexibility.
• Expandable: Customize your phone with up to three Yealink EXP50 expansion modules for additional line keys and BLF keys.
• HD Audio Technology: Ensure crystal-clear audio quality for both voice and multimedia communications.
• Optional Optima HD Camera: Enable high-quality video calls and conferencing for enhanced interaction.

Applications:

• Office Communication: Ideal for daily communication needs in a corporate environment, enhancing productivity with advanced features.
• Remote Work: Perfect for home offices, providing seamless connectivity through built-in Wi-Fi and Bluetooth.
• Customer Service Centers: Improve customer interactions with HD audio quality and customizable expansion modules for quick access to frequently used functions.
• Conference Calls: Facilitate high-quality video and audio conferencing with the optional Optima HD Camera and dual-port Gigabit Ethernet.
• Executive Desks: Offer executives a premium communication tool with a large, adjustable touch screen and a wide array of advanced features.
• Hot-Desking Environments: Support multiple users efficiently with features like call transfer, hold, forward, and hot-desking capabilities.

• Outstanding User Experience - Yealink SIP-T57W IP Phone features an adjustable 7-inch capacitive touch screen that you can readily adjust to a comfortable viewing angle according to yourself. In addition, a clearly defined set of menus is easy to navigate through when all you have to do is touch the desired option, ensuring you an optimized interface for a smartphone-like user experience.
• HD Audio - The SIP-T57W is coupled with the latest version of Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology, that effectively eliminates background distractions and noises, and delivers crystal clear voice even in a noisy environment. Meanwhile, complying with the latest Hearing Aid Compatibility (HAC) Regulations, its HAC handset helps the person who is with hearing loss to hear the voice more clearly.
• Wireless Transmission - Yealink SIP-T57W IP Phone not only furnishes you with built-in Bluetooth 4.2 for Bluetooth headsets and mobile contacts synchronization but also built-in dual-band Wi-Fi for Wi-Fi connectivity, allowing you to access the 5G Wi-Fi connectivity handily. Also if you want to expand your horizons for busy environments, or, share one phone system with your small team by adding multiple handsets, just simply turn your IP phone into a corded-cordless phone via DECT technology. Moreover, the IP phone can function with Yealink VC Desktop together to share content from your laptop, making collaboration much easier than before.
• High Expandability - A built-in USB 2.0 port allows you to enjoy USB call recording via a USB flash drive. Via this USB port, you also can connect a wired/wireless USB headset without connecting Yealink EHS36 anymore, and connect up to 3 Yealink expansion modules EXP50 which can be programmed with up to 180 paperless DSS keys.
• Efficient Installation and Provisioning - The Yealink SIP-T57W supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings. Furthermore, a unified firmware and auto-p template that applies to T53/T53W/T54W/T57W phone models, saves even more time and costs for businesses, as well as simplifies the management and maintenance.

Audio

• HD voice: HD handset, HD speaker
• Hearing aid compatible (HAC) handset
• Acoustic Shield
• Smart Noise Filtering
• Audio codec: Opus, G.722, PCMU (G.711A), PCMA (G.711µ), G.729, G.729A, G.729B, G.729AB, G.726, G.723.1, 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

• 16 VoIP accounts
• One-touch speed dial, hotline
• Call forward, call waiting, call transfer
• Mute, DND, call hold, redial, call return, auto answer
• Group listening, SMS, emergency call
• 10-way conferencing
• 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)
• Built-in dual-band Wi-Fi:
• Network standard: IEEE802.11a/b/g/n
• Transmission rate: Up to 433Mbps (dynamic)
• Frequency range: 2.4GHz/5.0GHz
• Built-in Bluetooth for:
• Bluetooth headset
• Mobile contacts synchronization
• Bluetooth call
• Simultaneous connection of one headset and one mobile phone
• USB port (2.0 compliant) for:
• Wired/wireless USB headset
• USB call recording through USB flash drive
• Color-screen expansion modules EXP50 (up to 3)
• Wireless Headset Adapter EHS40
• USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone, USB connectivity to Yealink UH36 headset:
• Basic functions: Answer/end, call mute
• Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control
• Content Sharing (via Yealink VCD)
• Enhanced DSS key

Directory

• Local phonebook up to 1000 entries
• Black list
• XML/LDAP remote phonebook
• Smart dialing
• Phonebook search/import/export
• Call history: dialed/received/missed/forwarded

Corded-Cordless Phone (via DECT Dongle DD10K)

• Up to 4 DECT cordless handsets
• Up to 4 concurrent calls
• Support Yealink W52H/W53H/W56H/DD Phone/CP930W
• Slave Handset for Master Deskset

IP-PBX

• Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
• Anonymous call, anonymous call rejection
• Hot-desking, voice mail
• Flexible seating, Executive and Assistant
• Call park, call pickup
• Centralized call recording, call recording

Display and Indicator

• 7" 800 x 480 capacitive adjustable touchscreen
• LED for call and message waiting indication
• Dual-color (red or green) illuminated LEDs for line status information
• Wallpaper
• Intuitive user interface with icons and soft keys
• Multilingual user interface
• Caller ID with name, number, and photo
• Screensaver
• Power saving

Feature keys

• 29 one-touch DSS keys
• 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone
• Volume control keys 
• Illuminated mute/headset/hands-free speakerphone key

Interface

• Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af)
• 1 x USB port (2.0 compliant)
• 1 x RJ9 (4P4C) handset port
• 1 x RJ9 (4P4C) headset port

Management

• Configuration: browser/phone/auto-provision
• Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
• Auto-provision with PnP
• Broadsoft device management
• Zero-sp-touch, TR-069
• Phone lock for personal privacy protection
• Reset to factory, reboot
• Package tracing export, system log

Network and Security

• SIP v1 (RFC2543), v2 (RFC3261)
• Call server redundancy supported
• NAT traversal: STUN mode
• Proxy mode and peer-to-peer SIP link mode
• IP assignment: static/DHCP
• HTTP/HTTPS web server
• Time and date synchronization using SNTP
• UDP/TCP/DNS-SRV(RFC 3263)
• QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
• SRTP for voice
• Transport Layer Security (TLS 1.3)
• HTTPS certificate manager
• AES encryption for configuration file (AES256)
• Digest authentication using MD5/MD5-sess
• OpenVPN, IEEE802.1X, L2TP VPN
• IPv6, LLDP/CDP/DHCP VLAN, ICE
• WPA2/WPA3
• Secure boot
• GARP (Generic Attribute Registration Protocol)

Other

• Color: Classic Grey
• Wall mountable (optional)
• External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output
• USB output currency: 5V 500mA
• Power consumption (PSU): 3.2W-6.3W
• Power consumption (PoE): 4.0W-7.8W
• Dimension (W*D*H*T): 259.4mm*220mm*211mm*44.5mm
• Operating humidity: 10~95%
• Operating temperature: -10~50°C (+14~122°F)

Packages

• Package content:
• Yealink SIP-T57W IP phone
• Handset with handset cord
• Ethernet Cable
• Stand
• Quick Start Guide
• Power Adapter (Optional)
• Qty/CTN: 5 PCS
• N.W/CTN: 8.86 kg
• G.W/CTN: 9.79 kg
• Giftbox size: 324 mm*293 mm*128 mm
• Carton Meas: 680 mm* 303 mm*342 mm

What are the main features of the Yealink SIP-T57W IP Phone?

The Yealink SIP-T57W IP Phone includes a 7-inch adjustable touch screen, built-in Wi-Fi and Bluetooth, dual-port Gigabit Ethernet, HD audio technology, and optional Optima HD Camera for video calls.

Is the Yealink SIP-T57W IP Phone expandable?

Yes, it supports up to three Yealink EXP50 expansion modules, allowing for additional line keys and BLF keys to suit your business needs.

How many SIP accounts does the Yealink SIP-T57W support?

The Yealink SIP-T57W IP Phone supports up to 16 SIP accounts, making it ideal for busy offices with multiple users or lines.

Does the Yealink SIP-T57W support PoE?

Yes, the Yealink SIP-T57W supports Power over Ethernet (PoE) (802.3af), eliminating the need for separate power adapters and reducing cable clutter.

What audio codecs does the Yealink SIP-T57W support?

The Yealink SIP-T57W supports various audio codecs, including G.711, G.722, G.729A/B, Opus, and Wideband, ensuring high-quality audio communication.

Can I use a headset with the Yealink SIP-T57W?

Yes, the Yealink SIP-T57W supports both USB and EHS headsets, providing flexibility and convenience for hands-free communication.

Is the Yealink SIP-T57W suitable for video conferencing?

Yes, with the optional Optima HD Camera, the Yealink SIP-T57W can handle high-quality video calls and conferencing, enhancing remote communication.

Does the Yealink SIP-T57W offer call recording?

Yes, the Yealink SIP-T57W IP Phone includes call recording capabilities, allowing you to record and store important conversations for future reference.

What security features does the Yealink SIP-T57W have?

The Yealink SIP-T57W IP Phone offers robust security features, including SRTP, TLS, and HTTPS protocols, ensuring secure and encrypted communication.

Is the Yealink SIP-T57W wall mountable?

Yes, the Yealink SIP-T57W IP Phone is wall mountable, providing flexible installation options to suit your office layout.