In order to find the required keys on Twilio please follow these steps:

1-Twilio Account SID:

2-TwiML APP SID:

Create a new TwiML App.

Give the app a name and paste the webhook URL(https://crons.vbout.com/Twilio/Voice).

After saving changes the TwiML APP SID will show.

3-API Key/SID & API Secret

Search for API keys and create a new API key.

Make sure to save the API Secret in a safe place in order to use it later.

 

One last step before switching back to VBOUT is to assign the TwiML APP to the active phone number.