Hello everyone. I am setting up my first 3CX system. Simple setup, 2 phones, 2 DIDs, 2 extensions. Everything is working great so far, but the last step is setting up the fax. We have a regular fax machine (part of a brother All-In-One laser printer). I have read guides on here that give tutorials on how to setup it with specific hardware. I guess my question is really just this: What hardware do I need to hook up one traditional fax machine to send and receive faxes? There seem to be a lot of choices. Which is the "go to" ATA box?