2. Click "Voice & Chat"

3. Click "Add Trunk"

4. Click "Worldwide" under Country

5. Click into provider

6. Click "Twilio" DO NOT USE TWILIO AUTO SETUP

7. Click "OK"

8. Click the "Name" field.

9. Name It whatever you want

10. Click the "Main Trunk Number" field. And add one of your numbers.

11. Click the "Registrar/Server" field. Remove the prefill.

12. Goto the Telin One Console on another tab.

13. Find the trunk you would like to add and copy the Termination SIP URI.

14. Go back to your PBX Tab.

15. Past it into the registar section.

16. Click "DID Numbers"

17. Add all your numbers for this trunk and than click Save.