3CX Supported VOIP Providers

3CX Preferred VOIP Providers

3CX recommends using a supported VOIP provider and has a successful partnership with the companies listed below. All of these preferred VOIP providers have been tested for interoperability with 3CX IP PBX, are re-tested with each new build, and their configuration templates are included with 3CX’s software:

            Broadvox              USA

            CallCentric            USA

             Cellip                   Scandinavia

            Inphonex              USA & Canada

            Nettel                    Denmark

            Nexvortex               USA

             Pr!oNet                  The Netherlands

            Shifting Views         The Netherlands

            VoIP-unlimited         UK

            VoIPon                   UK

            WideVOIP              France, Luxembourg

            XeloQ                    Worldwide

Other VOIP providers

The following providers have also been used with 3CX successfully at time of testing. To download configuration templates for these VOIP providers please click here.

1und1                                       www.1und1.de               Germany

Broadvoice                               www.broadvoice.com     USA

Plugandtel                                www.plugandtel.com      France

Sipgate UK                                www.sipgate.co.uk         UK

Sipgate DE                                www.sipgate.de             Germany

Sipcall                                       www.sipcall.ch               Switzerland

For a list of 3CX’s VOIP hardware partners click here.