Does fonio support SIP trunks that require registration?

Last updated: December 4, 2025

Currently, fonio does not support SIP trunks that require registration. The platform only supports static SIP trunks at this time.

Alternative Solutions

Some providers may offer this feature upon request. We recommend contacting your phone system support directly to inquire about availability of registration-based SIP trunk options for your specific setup.

If you have any questions about SIP trunk configuration or need assistance with static SIP trunks, please don't hesitate to reach out to our support team.

Alternatively, you can always assign a fonio number to your assistant, and forward incoming calls from your phone system directly to the agent's number. This is always the easiest and quickest solution.