Yealink SIP-T57W IP Desktop Phone

Yealink SIP-T57W IP Desktop Phone (1301089) - 1 Years Local Warranty

Flagship Business IP Phone for Executives and Professionals

The Yealink SIP-T57W IP Desktop Phone (1301089) is a premium business communication device designed for executives, managers, and professionals who demand advanced functionality and exceptional call quality. Featuring a large adjustable touchscreen display, integrated Wi-Fi and Bluetooth connectivity, and enterprise-grade telephony capabilities, the T57W delivers a superior communication experience for modern workplaces.

Exceptional HD Audio for Professional Communications

Powered by Yealink Optima HD Voice technology, the SIP-T57W provides crystal-clear audio quality for business calls and conference conversations. Advanced acoustic technologies help eliminate background noise while enhancing voice clarity, ensuring productive and natural communication with colleagues, customers, and partners.

Large Touchscreen Display with Wireless Connectivity

The Yealink T57W features a responsive color touchscreen display that simplifies call handling, contact management, and access to phone features. Built-in dual-band Wi-Fi and Bluetooth support provide greater deployment flexibility while enabling users to connect wireless headsets and compatible accessories for enhanced mobility and convenience.

Enterprise-Ready Solution with Simplified Management

Designed for professional business environments, the SIP-T57W integrates seamlessly with SIP-based IP PBX systems and hosted VoIP platforms. Gigabit Ethernet connectivity, centralized provisioning, and remote device management capabilities help organizations deploy and maintain communication systems efficiently while ensuring long-term reliability and scalability.

Technical Specifications

General
Model: SIP-T57W
Part Number: 1301089
Product Name: Yealink SIP-T57W IP Desktop Phone
Manufacturer: Yealink
Product Type: Prime Business IP Phone
Deployment Type: Executive Offices, Enterprise Desks, Reception, Contact Centers, Hybrid Work Environments
IP Phone Category: Premium SIP Business Phone
Color: Classic Gray
Warranty: 2 Years Limited Warranty

Display Specifications
Display Size: 7 Inches
Display Type: Capacitive Touchscreen Color LCD
Resolution: 800 × 480 Pixels
Touch Technology: Multi-Point Touchscreen
Display Adjustment: Adjustable LCD Screen
Backlit Display: Supported
User Interface: Smartphone-Like Touch Interface
Paperless Label Design: Supported
Screen Angle Adjustment: Supported
High-Resolution Display: Supported

System Specifications
VoIP Accounts: Up to 16 SIP Accounts
Line Keys: Multiple Programmable Line Keys
Dual Firmware Images: Supported
Unified T5 Firmware Platform: Supported
Auto Provisioning: Supported
Firmware Upgrade: Supported
Remote Management: Supported
Local Conferencing: 3-Way Conference
Busy Lamp Field (BLF): Supported
Hot Desking: Supported

Audio Specifications
Yealink HD Voice: Supported
Optima HD Voice Technology: Supported
Acoustic Shield Technology: Supported
HD Handset Audio: Supported
HD Speaker Audio: Supported
Full Duplex Speakerphone: Supported
Wideband Codec: Opus, G.722
Narrowband Codecs:
• G.711 A-law
• G.711 μ-law
• G.723.1
• G.726
• G.729AB
• iLBC

Acoustic Echo Cancellation (AEC): Supported
Voice Activity Detection (VAD): Supported
Comfort Noise Generation (CNG): Supported
Packet Loss Concealment (PLC): Supported
Adaptive Jitter Buffer (AJB): Supported
Automatic Gain Control (AGC): Supported
Hearing Aid Compatible (HAC): Supported

Call Features
Call Hold: Supported
Call Transfer: Supported
Call Waiting: Supported
Call Forwarding: Supported
Redial: Supported
Call Return: Supported
Speed Dial: Supported
Hotline: Supported
Auto Answer: Supported
Do Not Disturb (DND): Supported
Mute Function: Supported
Emergency Call: Supported
Direct IP Call: Supported
Anonymous Call: Supported
Anonymous Call Rejection: Supported
Message Waiting Indicator (MWI): Supported
Voice Mail Support: Supported
Call Park: Supported
Call Pickup: Supported

Phonebook Features
Local Phonebook Capacity: Up to 1,000 Entries
XML Phonebook: Supported
LDAP Directory: Supported
Remote Phonebook: Supported
Call History: Supported
Blacklist: Supported
Contact Import / Export: Supported

Connectivity Specifications
Ethernet Ports: 2 x Gigabit Ethernet RJ45 Ports
Network Speed: 10/100/1000 Mbps
Power over Ethernet (PoE): IEEE 802.3af Supported
USB Port: 1 x USB 2.0
Headset Port: 1 x RJ9 Headset Port
Handset Port: 1 x RJ9 Handset Port
EHS Wireless Headset Support: Supported
Expansion Module Support: EXP50
Network Pass-Through: Supported

Wireless Connectivity
Bluetooth Version: Built-In Bluetooth 4.2
Wi-Fi: Built-In Dual-Band Wi-Fi
Wi-Fi Standards: IEEE 802.11a/b/g/n/ac
Wi-Fi Frequency Bands: 2.4 GHz and 5 GHz
Maximum Wireless Speed: Up to 433 Mbps
Wireless Headset Support: Supported
Mobile Contact Synchronization: Supported
Bluetooth Call Support: Supported
Cordless DECT Integration: Supported via DD10K DECT Dongle
Maximum DECT Handsets: Up to 4 Handsets

Expansion Features
Expansion Module Support: Up to 3 x EXP50 Expansion Modules
USB Call Recording: Supported
USB Headset Support: Supported
Wired USB Headset Support: Supported
Wireless USB Headset Support: Supported
Corded-Cordless Integration: Supported
Content Sharing Support: Supported via Yealink VCD
Enhanced DSS Key Support: Supported

Network Features
IPv4: Supported
IPv6: Supported
QoS: Supported
VLAN: Supported
DHCP: Supported
Static IP Addressing: Supported
LLDP/CDP: Supported
DNS Support: Supported
SNTP: Supported
STUN: Supported
OpenVPN: Supported
NAT Traversal: Supported

Security Features
TLS 1.3: Supported
SRTP: Supported
HTTPS: Supported
802.1X Authentication: Supported
AES Encryption: Supported
WPA3 Wireless Security: Supported
Secure Provisioning: Supported
Secure Firmware Upgrade: Supported
Secure Communication: Supported

Management Features
Web Management Interface: Supported
Auto Provisioning: Supported
PnP Provisioning: Supported
TR-069: Supported
Remote Configuration: Supported
Remote Monitoring: Supported
Firmware Management: Supported
Yealink Device Management Platform (YDMP): Supported
Yealink Management Cloud Service (YMCS): Supported

Compatibility

Compatible Platforms:
• Microsoft Teams (SIP Gateway)
• Zoom Phone
• RingCentral
• BroadSoft BroadWorks
• 3CX
• Asterisk
• FreePBX
• Metaswitch
• SIP-Based IP PBX Systems

Compatible Accessories:
• Yealink EXP50 Expansion Module
• Yealink DD10K DECT Dongle
• Yealink BT Headsets
• USB Headsets
• EHS Wireless Headsets
• USB Storage Devices for Call Recording

Design & Construction
Color: Classic Gray
Form Factor: Touchscreen Business IP Phone
Display Type: Adjustable 7-Inch Touchscreen
Wall Mount Support: Supported
Paperless Label Design: Supported
Hearing Aid Compatible Handset: Supported
Commercial-Grade Construction: Supported
Enterprise Deployment Ready: Supported

Performance & Features
Premium flagship SIP desktop phone designed for executives and high-call-volume professionals
Large 7-inch adjustable touchscreen delivers an intuitive smartphone-like experience
Built-in Bluetooth 4.2 and dual-band Wi-Fi eliminate the need for additional wireless adapters
Acoustic Shield technology reduces background distractions for improved voice clarity
Supports up to 16 SIP accounts for demanding enterprise deployments
USB connectivity enables call recording, headset integration and expansion modules
Corded-cordless integration allows seamless switching between desk phone and DECT handsets
Gigabit Ethernet connectivity ensures optimal network performance
PoE support simplifies installation and cable management
Designed for modern unified communications and hybrid workplace environments

Environmental Specifications
Operating Temperature: -10°C to 50°C
Storage Temperature: -30°C to 70°C
Operating Humidity: 10% to 95% Non-Condensing

Physical Specifications
Display Size: 7 Inches
Display Resolution: 800 × 480 Pixels
VoIP Accounts: Up to 16
Ethernet Ports: 2 x Gigabit RJ45
USB Port: 1 x USB 2.0
PoE: IEEE 802.3af
Headset Port: RJ9
Wall Mount: Supported
Color: Classic Gray

Package Contents
Yealink SIP-T57W IP Phone
Handset with Handset Cord
Ethernet Cable
Desk Stand
Quick Start Guide
Regulatory Documentation
Power Adapter (Region Dependent)

Key Features
7-Inch Adjustable Touchscreen Display
800 × 480 Resolution
Supports Up to 16 SIP Accounts
Built-In Bluetooth 4.2
Built-In Dual-Band Wi-Fi
Dual Gigabit Ethernet Ports
PoE Support
Yealink HD Voice Technology
Acoustic Shield Technology
USB 2.0 Expansion Port
Supports Up to 3 EXP50 Expansion Modules
Corded-Cordless DECT Integration
TLS 1.3 and WPA3 Security
Wall Mountable Design
Enterprise Device Management Support

Typical Use Cases
Executive Offices
Manager Workstations
Reception Desks
Enterprise Telephony Systems
Unified Communications Deployments
Corporate Headquarters
Customer Service Teams
Contact Centers
Remote Branch Offices
Government Offices
Educational Institutions
Healthcare Administration
SIP PBX Installations
Hybrid Workplace Environments
Business Communication Systems
Wireless Office Deployments
High-Volume Call Handling Environments