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VoIP / SIP Trunk Provider Interop Form for 3CX

Via this form you can apply to be listed as a VoIP / SIP trunk provider for 3CX. As a certified VoIP / SIP Trunk provider:

  • You will be present in the drop down of pre-configured SIP trunks in 3CX.
  • You will be listed on our supported VoIP Provider pages.
  • 3CX will test each version of its software against your service before release.
  • 3CX will offer first level support to our partners & customers on your service.

Requirements

  • You must list 3CX as a supported platform on your website.
  • You must link to the 3CX website from a partners page or a configuration notes page.
  • Commit to troubleshooting interop issues, supporting customers.
  • You must provide a priority technical support channel for our support team.
  • You must re-test your service with 3CX after making any significant changes.
  • Pay a yearly interop fee.

To apply to become a certified provider a strategic review must be undertaken first. Fill in the form below to get this process underway. You can get a free licence of 3CX for testing here.

For more information on becoming a Certified SIP Trunk Provider check this blog post.

Free for up to 1 year! Select preferred deployment:

On-Premise

for Linux on a $200 appliance or as a VM

Get the ISO

On-Premise

for Windows as a VM

Download the setup file

On the cloud

In your Google, Amazon, Azure account

Take the PBX Express