poly edge e400 ip phone
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Poly Edge E400 IP Phone

The Poly Edge E400 IP Phone features dual color displays, support for up to 32 lines, Gigabit Ethernet, Poly HD Voice technology, AI-powered noise reduction, and expansion module support.

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Poly Edge E400 IP Phone (82M93AA, 2200-87835-025)

The Poly Edge E400 IP Phone (82M93AA, 2200-87835-025) is a professional-grade business VoIP phone designed for hybrid work environments, power users, and high-volume communications. Featuring dual color displays, support for up to 32 lines, crystal-clear audio performance, and advanced AI-powered noise reduction technologies, the Poly Edge E400 helps improve productivity and streamline call management.

With SIP compatibility, Gigabit Ethernet connectivity, expansion module support, and enhanced accessibility features, the Poly Edge E400 is an ideal solution for administrative professionals, receptionists, managers, and knowledge workers who require advanced communications capabilities.

Features

  • Dual color IPS LCD displays
  • Primary 3.5-inch color display
  • Secondary 2.4-inch display for speed dials and contacts
  • 14 programmable line and feature keys
  • Support for up to 32 lines, features, and contacts
  • 4 context-sensitive soft keys
  • 4-way navigation cluster
  • Full-duplex speakerphone
  • Poly HD Voice technology
  • Poly Acoustic Clarity technology
  • Poly NoiseBlock AI technology
  • Poly Acoustic Fence technology
  • USB Type-C connectivity
  • Expansion module support
  • Microban antimicrobial protection
  • Includes 1-Year Warranty

Specifications

  • Primary Display:
    • 3.5″ Color IPS LCD
    • 320 x 240 Resolution
  • Secondary Display:
    • 2.4″ Color LCD
    • 240 x 320 Resolution
    • Supports 12 Speed Dials and Contacts
  • Line Capacity:
    • 8 Line Keys
    • Supports Up to 32 Lines, Features, or Contacts
  • Additional Keys:
    • 6 Dedicated Keys on Secondary Display
  • Keys:
    • 4 Context-Sensitive Soft Keys
    • 4-Way Navigation Cluster
  • Fixed Feature Buttons:
    • Speakerphone
    • Headset
    • Mute
    • Hold
    • Volume Control
    • Transfer
    • Voicemail
  • Audio:
    • Poly HD Voice Technology
    • Poly Acoustic Clarity Technology
    • Full-Duplex Speakerphone
  • Noise Reduction:
    • Poly NoiseBlock AI
    • Poly Acoustic Fence
  • Connectivity:
    • Dedicated RJ-9 Headset Port
    • USB Type-C Port (2.0)
  • Network:
    • Dual-Port 10/100/1000 Gigabit Ethernet Switch
  • VoIP Support:
    • SIP Protocol
  • Expansion:
    • Supports One Poly Edge E Expansion Module
  • Accessibility:
    • Text-to-Speech Support
    • Enhanced Accessibility Features
  • Protection:
    • Microban Antimicrobial Protection
  • Power:
    • IEEE 802.3af Power over Ethernet (PoE)
    • Optional PoE Injector
    • Optional 5V Power Supply

Key Calling Features

  • Support for Up to 32 Lines
  • SIP-Based VoIP Communications
  • HD Voice Audio
  • Full-Duplex Speakerphone
  • Voicemail Access
  • Call Hold
  • Call Transfer
  • Call Waiting
  • Caller ID
  • Conference Calling

Dual Display Productivity

The Poly Edge E400 features a unique dual-display design that helps users manage communications more efficiently.

The secondary display provides quick access to:

  • 12 Speed Dial Contacts
  • Frequently Used Extensions
  • Line Monitoring
  • Contact Management

This design helps reduce navigation time and improves productivity for users handling multiple calls throughout the day.

Audio and Noise Reduction Technologies

The Poly Edge E400 delivers exceptional audio quality through:

  • Poly HD Voice Technology
  • Poly Acoustic Clarity Technology
  • Full-Duplex Conversations
  • Echo Cancellation
  • Background Noise Suppression

Advanced AI-powered technologies include:

  • Poly NoiseBlock AI
  • Poly Acoustic Fence

These features help eliminate background distractions and improve call clarity.

Expansion Capabilities

The Poly Edge E400 supports:

  • One Poly Edge E Expansion Module
  • Additional Programmable Keys
  • Enhanced Contact Management
  • Advanced Call Handling Workflows

This flexibility makes the E400 ideal for growing businesses and high-volume users.

Compatibility

Compatible with:

  • SIP-Compatible Hosted VoIP Providers
  • SIP-Compatible IP PBX Systems

Please consult your hosted provider or IP PBX documentation to verify compatibility.

Ideal Applications

The Poly Edge E400 IP Phone is ideal for:

  • Receptionists
  • Administrative Assistants
  • Managers
  • Executives
  • Knowledge Workers
  • Customer Service Teams
  • Healthcare Facilities
  • Educational Institutions
  • Government Offices
  • Professional Services Firms

Why Choose the Poly Edge E400?

The Poly Edge E400 combines dual-display productivity, support for up to 32 lines, enterprise-grade voice quality, Gigabit networking, and AI-powered audio technologies in a professional business phone. Its advanced call management capabilities and expansion support make it an excellent solution for high-demand business environments.

Professionally Refurbished and Tested

Each Poly Edge E400 IP Phone (82M93AA, 2200-87835-025) is professionally refurbished, cleaned, tested, and inspected to help ensure reliable performance and functionality.

Package Includes

  • Poly Edge E400 IP Phone
  • 1-Year Warranty

Equivalent Part Numbers

  • Poly: 2200-87835-025
  • HP: 82M93AA

Related Products

Browse our selection of Poly Edge IP phones, expansion modules, VoIP telephones, replacement handsets, and business communications equipment.

Documentation

Need setup and operating instructions for the Poly Edge E400 IP Phone?

Refer to the Poly Edge E400 Series Quick Start for detailed specifications and operating information.

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