One year ago we have acquired license through one of 3CX resellers, and it is definitely an "overkill": Professional Annual and 128 sim. calls. Soon our license will expire and we what we actually need is Standard 8 sim. calls. According to our reseller, there is no possibility to downgrade, we should continue paying for the same Professional annual + 128 sim. calls or reinstall 3CX completely. I seriously doubt it. Is it true? Or what are the options?