Discover the advantages of a VOIP phone system / IP PBX

3CX Phone System for Windows  is a software-based IP PBX that replaces traditional proprietary hardware PBX / PABX. 3CX’s 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:

  • No need for separate phone wiring – phones use computer network   
  • Easier to install & manage via web-based configuration interface
  • A software-based IP PBX is far less expensive than a hardware-based PBX / PABX
  • Employees can move offices without requiring any changes in the wiring or IP PBX configuration
  • Choose from the many SIP based hardware phones instead of getting locked in with one vendor
  • Receive & Make calls via the standard PSTN using VOIP Gateways
  • Save on call costs with 'out of the box' configurations for popular SIP / VOIP providers.

Take a product tour or download the free edition today and break free from your proprietary PABX!


13 May 08 French Businesses Benefit from Joint 3CX and WideVOIP IP Telephony Offer
08 May 08 ALLNET Becomes 3CX Phone System for Windows’ Distributor in Three Countries
09 Apr 08 3CX and VoIPon Offer Enterprise Level IP Telephony Solution for Businesses
29 Feb 08 3CX and snom Team Up to Deliver a Comprehensive VoIP Telephony Solution
20 Feb 08 3CX Phone System v5.1 makes integration of remote workers and branch offices easy