Hi, I have a make automation that send queries to the Call API. It works perfectly with American number but as soon as I send international numbers, the API give a 400 back. Numbers are in the proper format: +xx xxxxxx Any solutions for that ?

@Vivien Roggero Hello! I'm glad to hear that your automation is working well with American numbers. Regarding the issue with international numbers, it's possible that the API might have specific requirements for handling international formats. To assist you better, could you please provide me with more details about the API you're using? Specifically, I need to know if there are any particular attributes or parameters that you're including in your API requests for international numbers. This will help me give you a more accurate solution.

Hey Vivien there should be no space between numbers "+xx xxxxxx" If it still doesn't work perhaps your twilio/vonage doesn't allow international calls?

@Vivien Roggero In order to make an international call, you will need to buy the number directly from Twilio/Vonage and then enable the international permission. You won't be able to make an international call with a Vapi Number

Thanks @Sahil Got a Twilio number.