I can help you set up this call forwarding architecture on both Twilio and Telnyx. We can configure each client’s number to forward after a few rings to the corresponding VAPI assistant seamlessly. I’ve done similar multi-number routing setups and can also help troubleshoot your Twilio import/authentication issue.
To make sure I recommend the optimal setup, could you clarify if you want the forwarding to preserve the original caller ID for each assistant?
@Borja