That's still the case and it makes sense. In order to get a new license key you need to provide a new email address. Otherwise, as you correctly said a user would be able to get unlimited free licenses.Unless something has changed recently then I find this odd.
It was the case that free licences were bound to email addresses - so if you were to go back onto the 3CX website and applied for a new licence with the same email, it would simply spit out the originally bound licence.
If you can bind multiple licences to a single email you could then in theory download limitless FREE licences now.
That is correct. You can only have one free licence per email.That's still the case and it makes sense. In order to get a new license key you need to provide a new email address. Otherwise, as you correctly said a user would be able to get unlimited free licenses.
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.