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Latest release notes

3CX Documentation

3CX Phone System Manual [View]

3CX Extension and Assistant Manual [View]

3CX VOIP Phone Manual [View]

3CX CRM Integration Manual [View]

SIP Proxy Tunnel & SIP Proxy Tunnel Manager [View]

3CX Brochure [View]
3CX Phone System is a software-based IP PBX that replaces a traditional PBX and delivers employees the ability to make, receive and transfer calls. The IP PBX supports all traditional PBX features. An IP PBX is also referred to as a VOIP Phone System, IP PABX or SIP server.




3CX Partner logo
Are you an IT reseller looking to sell VOIP solutions to your customers? For more information click here.


Grandstream VOIP handset
Download the FREE edition of 3CX Phone System now!


3CX brochure
Download the 3CX brochure (PDF format).

Distributors in the UK and Ireland of...
   MDaemon email server    SecurityGateway for Exchange    3CX VOIP PBX    RelayFax Fax Gateway    WinGate Proxy Server