3CX Phone System 12 Service Pack 4 Strengthens 3CXPhone Clients
Version 12 SP4 is no longer available for download. To download the updated version click here. We are pleased to announce a new update for 3CX Phone System 12. Service Pack 4 is now available for download directly from the 3CX Phone System Management Console. Special focus was made on improvements to the 3CXPhone clients for Windows, iOS, MacOS and Android. All clients now sup [...]


