Yealink W77P Ruggedized DECT IP Phone System

The Yealink W77P Ruggedized DECT IP Phone System is a durable cordless VoIP solution designed for demanding work environments where mobility, reliability, and exceptional audio quality are essential. Combining the rugged Yealink W57R DECT handset with the powerful W70B DECT IP Base Station, the W77P delivers enterprise-grade wireless communications for warehouses, manufacturing facilities, healthcare environments, retail operations, construction sites, and hospitality businesses.

The included W57R cordless handset features a rugged IP54-rated design that resists dust, splashes, and accidental drops of up to 3.5 meters. Built to withstand challenging workplace conditions, the handset provides dependable performance while remaining lightweight and comfortable for everyday use.

Its 1.8-inch TFT color display with a 128 × 160 resolution offers an intuitive interface for managing calls, directories, and phone settings. A backlit keypad with keypad lock ensures comfortable operation in low-light environments, while the built-in vibration alarm helps users avoid missed calls in noisy workplaces.

Designed for extended business use, the W57R delivers up to 40 hours of talk time and an impressive 575 hours of standby time. Quick charging technology provides up to two hours of talk time with only a 10-minute charge, helping minimize downtime during busy shifts.

The W70B DECT IP Base Station supports up to 12 SIP accounts, 20 concurrent calls, and registration of up to 10 compatible Yealink DECT handsets or devices. Wireless coverage can be expanded using up to six RT30 DECT Repeaters, making the W77P suitable for both small businesses and large enterprise deployments.

Yealink HD Voice, wideband audio, Opus codec support, advanced Noise Cancellation Technology, and a full-duplex speakerphone deliver crystal-clear communication in noisy work environments. The W70B also supports simplified deployment through Yealink Redirection and Provisioning Service (RPS) and can be powered via Power over Ethernet (PoE) or the included AC power adapter.

Features

• Complete ruggedized DECT IP phone system
• Includes W57R rugged cordless handset and W70B DECT IP base station
• 1.8-inch TFT color display
• 128 × 160 resolution
• IP54-rated rugged handset
• Splash resistant
• Dust resistant
• Drop protection up to 3.5 meters
• Built-in belt clip
• Up to 40 hours talk time
• Up to 575 hours standby time
• 10-minute quick charge provides up to 2 hours talk time
• Backlit keypad
• Keypad lock
• Vibration alarm
• Yealink HD Voice
• Wideband audio
• Advanced Noise Cancellation Technology
• Opus codec support
• Full-duplex speakerphone
• Supports up to 12 SIP accounts
• Supports up to 20 concurrent calls
• Up to 2 simultaneous calls per handset
• Register up to 10 compatible DECT handsets or devices
• Supports up to 6 RT30 DECT Repeaters
• DECT wireless range up to 50 meters indoors
• DECT wireless range up to 300 meters outdoors
• Easy provisioning with Yealink RPS
• Power over Ethernet (PoE) support
• Includes 1-Year Warranty

Specifications

• Phone Type:
  • Ruggedized DECT IP Phone System
• Handset:
  • Yealink W57R Rugged DECT Handset
• Base Station:
  • Yealink W70B DECT IP Base Station
• Display:
  • 1.8″ TFT Color Display
  • 128 × 160 Resolution
• Rugged Rating:
  • IP54
  • Splash Resistant
  • Dust Resistant
  • 3.5 m Drop Protection
• Battery Performance:
  • Up To 40 Hours Talk Time
  • Up To 575 Hours Standby Time
  • Quick Charge Support
• Accounts:
  • Up To 12 SIP Accounts
• Calls:
  • Up To 20 Concurrent Calls
  • Up To 2 Simultaneous Calls Per Handset
• Handset Capacity:
  • Up To 10 Compatible DECT Handsets or Devices
• Coverage:
  • Up To 50 m Indoor Range
  • Up To 300 m Outdoor Range
  • Expandable with Up To 6 RT30 Repeaters
• Audio:
  • Yealink HD Voice
  • Wideband Audio
  • Opus Codec
  • Noise Cancellation Technology
  • Full-Duplex Speakerphone
• Wireless:
  • DECT
• Power:
  • Power over Ethernet (PoE)
  • AC Power Adapter Included

Compatibility

Compatible with:

• Yealink W73H Cordless Handset
• Yealink W56H Cordless Handset
• Yealink W57R Rugged Handset
• Yealink W59R Cordless Handset
• Yealink CP930W DECT Wireless Conference Phone
• Yealink RT30 DECT Repeater
• SIP-Compatible IP PBX Systems
• Hosted VoIP Service Providers

Please verify compatibility with your hosted VoIP provider or IP PBX system before deployment.

Ideal Applications

• Warehouses
• Manufacturing Facilities
• Construction Sites
• Retail Stores
• Healthcare Facilities
• Hospitality
• Distribution Centers
• Industrial Work Environments
• Small and Medium Businesses

Includes

• Yealink W57R Rugged Wireless Handset
• Yealink W70B DECT IP Base Station with Base Stand
• 1-Year Warranty

Documentation

Refer to the Yealink W77P Quick Start Guide for installation, provisioning, and operating instructions.