System Requirement

Platforms supported*

  • Windows 10, Windows 10 64-bit
  • Windows 8.1, Windows 8.1 64-bit
  • Windows 8, Windows 8 64-bit **
  • Windows 7, Windows 7 64-bit **
  • Windows Vista, Windows Vista 64-bit **
  • Windows XP, Windows XP x64 Edition **

* FaxVoip Software does not guarantee the correct operation of the program when you install software on Virtual Machine of any type. In the case of specific problems in such installations, technical support is not provided.

** Limited support. Some features may not work or work incorrectly. Windows XP, Windows Vista, Windows 7 and Windows 8 are no longer supported by Microsoft.

*** You can also install Fax Voip Softphone on the following operating systems (both 32 bit and 64 bit): Windows Server 2003, Windows Server 2008 (include R2), Windows Server 2012 (include R2), Windows Server 2016. However, you must understand that the softphone is not designed for using on server operating systems.

System requirements

  • Intel-compatible PC with 32-bit or 64-bit (x64) processor.
  • Microsoft .NET Framework 2.0 Service Pack 1 or later (Windows XP)
  • Sound card. Speakers (headsets) and microphone.
  • Network connection from the local computer to the SIP or H.323 server

Additional system requirements

 Recommended VOIP service providers 

 SIP PBX Software compatibility 

 H.323 Software compatibility