Minimum system requirements for Gamma Horizon PC softphone

Last Updated
June 17, 2021
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This guide outlines the minimum system requirements for the Gamma Horizon PC softphone.

To use your Gamma Horizon PC softphone, your computer should meet the following system requirements:

  • Windows 7 SP1, Windows 8/8.1 or Windows 10 (Classical view only).
  • The installation footprint is approximately 215 megabytes (MB).
  • For voice calls, a sound card, speakers, and a microphone or a headset is required.
  • A minimum of 4GB random access memory (RAM) is required.
  • Minimum 1.5 gigahertz CPU (GHz)
  • Open Graphics Library (OpenGL) 1.5 or higher is recommended
 Note: The client may work on other versions of Windows or virtual environments but are not officially supported.