I'm using Twilio to build a service right now. Here's my use case:
In a web page, I input a phone number and call it using Twilio JS (already done). During the call, I want to input another number and call another person. The call with the first person will be forwarded to the conference. When the second person answer the call, he will join the conference too.
Is it possible to use Twilio to implement this case?