I purchased a VoIP number with my Internet provider. I installed the 3CX softphone on two laptops, I need to when they call, it rings on both and can answer any (to answer one, which is put at rest the other). I have this problem, because it only receives calls the latest softphone in open / login. Not is if it will be some missing features of 3CX or is that it is not possible to do so, because with the phone that gave me my provider is also the same. I want to know if there is any way that are synchronized. Thank you.