I have found the issue while creating SIP trunk that is not valid credentials but I am adding the perfect credentials for that. Could you please help me on this #1211483291191083018 # https://cdn.discordapp.com/attachments/1406909266077548584/1406909266631331890/Screenshot_2025-08-18_124018.png?ex=68a42ddc&is=68a2dc5c&hm=ff2aa006c22db616e3c4ef90a9db08c5c3cf8932a80ed89c0ac42dd308db873c&

Could you please try importing the phone number from Telnyx via the phone numbers page on the dashboard to see if you encounter any errors there?