Remarks on Installing ExtraFax for Exchange 3.0 on Windows Server 2016Link: http://www.extracomm.com/Extracomm/FAQ.NSF/FAQs/062b3b337bcc68dd4825812b00165349Apply to:
ExtraFax for Exchange
3.0Last Modified Date: 05/26/2021
After installing ExtraFax for Exchange 3.0 with the setup program file, you will have to run "Initial System Setup" from the ExtraFax Management Console for configuring the ExtraFax Server.
When it checks for the "Internet Information Services Prerequisites", please try installing Microsoft IIS and SMTP Server manually instead of pressing the Help link.
Please refer to "Chapter 12: Manual Installation of Internet Information Services (IIS) and SMTP Server on ExraFax server computer" of the ExtraFax for Exchanage 3.0 Installation Guide for the manual installation steps.