3CX Windows IP PBX

3CX Windows IP PBX

3CX Phone System for Windows is a software-based IP PBX that replaces a proprietary hardware PBX / PABX. 3CX IP PBX has been developed specifically for Microsoft Windows and is based on the SIP standard making it easier to manage and allowing you to use any SIP phone (software or hardware). A software-based IP PBX / PABX offers numerous benefits.