Download 3CX VOIP Phone System for Windows - Enterprise edition

3CX VOIP Phone System for Windows - Enterprise edition is an IP PBX / SIP proxy that completely replaces a traditional proprietary phone system. It uses standard SIP software or hardware phones, supports VOIP services & traditional phone lines and offers numerous benefits over a traditional PBX. The Enterprise edition offers commercial grade support as well as a number of enterprise features. A FREE edition is available here and is supported via the 3CX forums.

To download the FREE edition please click here