3CX Phone System for Windows is a software-based IP PBX that removes the need for proprietary telephone system hardware.
3CX’s IP PBX has been developed specifically for Microsoft Windows and is based on the SIP standard – making it easier to manage by using the familiar look and feel of Windows software and allowing you to use any SIP phone (software or hardware).

A 3CX based IP PBX / PABX offers numerous benefits:

  • Easier to install & manage via web-based configuration interface
  • Far less expensive to purchase and expand than a hardware-based PBX / PABX
  • Improve productivity with presence, desktop based call control and extension management
  • No need for separate phone wiring – phones use computer network, easy hot desking!
  • Instant mobility by allowing employees to work from home using a remote extension over the Internet
  • Choose between popular IP hardware phones or softphones – no vendor lock in
  • Receive & Make calls via the standard PSTN using VOIP Gateways or cards
  • Save on monthly call costs using SIP trunks, VoIP providers or the Skype gateway!

Cairn Solutions use 3CX where a windows environment is paramount to the customer for ongoing in-house support and can be readily installed on existing servers or on smaller dedicated PC.
We have 3CX installations in a Doctors Surgery where availability, inbound call routing, caller menus and out of hours announcements are paramount.