IP Phones

450HD IP Phone

High resolution touch screen

Easy to use key pad

HD voice with SILK vocoder

High resolution touch expansion model

450HD IP Phone

An easy-to-use executive high-end business phone with a large color touch screen and full UC integration.

  • Large, color touch screen Large, color touch screen
  • Bluetooth support for headset Bluetooth support for headset
  • Certified for Skype for Business Certified for Skype for Business
  • SILK HD voice quality SILK HD voice quality


The AudioCodes 450HD IP phone is an easy-to-use, feature-rich, executive high-end business phone for the Skype for Business market. A member of the AudioCodes 400HD IP phone series, the 450HD boasts a large 5” color touch screen, providing ease of use and full unified communications support.

AudioCodes IP phones can be offered as part of our of 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.

450HD Features

  • Certified for Skype for Business Online, on-premises and hybrid
  • 8 line, 2 concurrent calls per line
  • Graphical 5” color TFT screen (800 x 400) with multi-lingual support
  • Touch screen user interface enabling up to 8 programmable keys
  • GbE Support
  • 2x USB headset support
  • Expansion module support

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 with AudioCodes IP Phone Manager (available for download free of charge)


AudioCodes 450HD IP Phone Review

This video gives a brief overview of AudioCodes’ 445HD IP phone, the executive high-end business phone member of the 400HD series.

Voice Dialing Using AudioCodes IP Phones

With AudioCodes IP phones, you can simply press one button and tell the IP phone exactly who you want to call. You can even specify whether you want to call that person’s office or mobile number. The AudioCodes IP Phone Solution’s voice dialing functionality makes your day to day communication easier than ever before.

Multiple Boss Admin on AudioCodes IP Phones

AudioCodes’ Boss Admin functionality takes advantage of the 440HD’s integrated sidecar and the 450HD’s large touch screen to replicate the simplicity of the legacy workflow. This eliminates the long and complicated process of managing and answering calls using only a main screen, where there isn’t usually enough room to see all the necessary information in one place.

AudioCodes IP Phones - Simplicity WINS User Satisfaction

With AudioCodes' IP Phones winning design, simplicity translates into user satisfaction. The AudioCodes 400HD series of IP Phones includes a range of easy-to-use, feature-rich products for the service provider hosted services, enterprise IP telephony and contact center markets.

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