3CX
3CX develops a windows-based Software PBX, 3CX Phone System for Windows.3CX Phone System is a SIP server for Windows that works with popular VOIP Gateways, SIP trunking providers and SIP phones to allow you to setup a complete IP PBX in a matter of half an hour. 3CX’ SIP server is quickly downloaded and installed and runs on all popular versions of Windows, including XP, 2000 and 2003 server. Configuration is performed via an easy to use Web interface. 3CX Phone System has withstood rigorous quality testing and was award the “Certified for Windows 2003” Logo.
3CX SIP Server / Phone System Free edition
3CX Phone System is available as a free or as a commercial edition. The free edition supports an unlimited number of extensions. The commercial edition includes support and additional features such as integration with Microsoft Outlook, Call Queueing and so on. Both editions come with a Windows VOIP client allowing users to see Phone Line and Extension status of others uses, allowing them to avoid “Telephone Tag”. You can download the free edition here
3CX is a privately held company backed by an experienced management team. 3CX Phone System has won several awards, including the WindowsNetworking Gold Award, The Internet Telephony Innovation award 2007 and the ITexpo best of show award 2007. 3CX is a Microsoft Gold Certified Partner.
3CX company web page www.3cx.com
Free edition download
3CX Phone System page
3CX Phone System Product Tour
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