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IP Phones

420HD IP Phone

An entry-level phone with high voice quality at an affordable price.

  • Unique ergonomic design
  • Dedicated physical transfer button
  • SILK HD voice quality
  • Certified for Skype for Business and Zoom Phone


The 420HD IP phone is an entry-level phone offering cutting-edge technology, high voice quality and a sleek and modern design, all at an affordable price.

AudioCodes IP phones can be offered as part of our Managed IP Phones solution which defines the IP phone as an IT-managed entity and delivers unique and complete lifecycle management of end-user desktop devices.

420HD Features

  • Certified for Skype for Business, compatible with Zoom Phone
  • 2 line, 8 concurrent calls per line
  • Graphic multi-lingual LCD (128 X 48)
  • 4 soft keys

IP Phone Series Highlights

  • High voice quality
  • Support for SILK codec
  • Full duplex speaker phone
  • Robust security mechanisms
  • PoE or external power supply
  • Out-of-the-box global redirection server support
  • Multi-language user interface
  • Centralized management using the AudioCodes One Voice Operations Center (OVOC) Device Manager
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