ConnectionError: ConnectionError (53000): Raised whenever a signaling connection error occurs that is not covered by a more specific error code

[michaelsync]

I am getting this error when I run https://github.com/TwilioDevEd/voice-javascript-sdk-quickstart-csharp sample. I have updated the IDs.

ConnectionError: ConnectionError (53000): Raised whenever a signaling connection error occurs that is not covered by a more specific error code.

Twilio Nuget: 5.75.0 /*! @twilio/voice-sdk.js 2.1.1

[masroorhussainv]

While using the voice-javascript-sdk-quickstart-ruby.

I'm also facing this issue on my machine(MacOS Catalina v10.15), I've also tried the dockerized version of this quickstart but it still throws the same error.

• I'm using a Twilio Trial account(it has enough credit to do testing)
• I've provided all the required environment variables in the .env file(TWILIO_ACCOUNT_SID, API_KEY, API_SECRET, TWILIO_TWIML_APP_SID, TWILIO_CALLER_ID)
• Twilio Voice Configuration (Request URL) is also configured (ngrok URL used)
• I've tried switching network connections but it didn't help
• Tried using a different Twilio region(other than the US, I've tried the Ireland region and routed the phone number via Ireland region, but the Ireland region routing stays inactive for some reason), still I'm getting the same error. Relevant References: Use the Programmable Voice Javascript SDK with a non-US Twilio Region , Twilio Regions, Setting Phone Number's Region
• I've tested my network connectivity with the Twilio platform using https://networktest.twilio.com/ and it succeeded
• I've also gone through this stackoverflow question and its suggested solutions but the issue still persists.

Error screenshot:

[masroorhussainv]

My issue was resolved, here is how it got resolved for me: stackoverflow answer