Now we will get started on installing 3CX, which we will do by clicking on the install file that you previously downloaded. Usually, this file is named something like
XX is the version number.
The very first screen you'll see when installing 3CX is the requirements screen, as shown in the following screenshot. We've already talked about these requirements, but let me stop here and emphasize that these are requirements. If you proceed and one of these requirements is not met, you will run into problems moving ahead. Click Next:
The next screen that we will see is the recommendations screen. If you haven't met all of these recommendations, you will still be able to continue. To make life easier, I would use Internet Explorer. Using Cassini instead of IIS might actually be simpler for a small install. Click Next: