title: Integrating RTCMultiConnection with phone and mobile calls
body: <p>I am using this library <a href="https://github.com/muaz-khan/RTCMultiConnection" rel="nofollow noreferrer">https://github.com/muaz-khan/RTCMultiConnection</a> to create web based  audio broadcasting application  like a radio but now my customer needs to take his phone and mobile calls audio stream and broadcast them along with his own audio stream 
  So I wonder if there is any way to do that without depending  on other services<br>
  Any ideas would be highly appreciated<br>
  Thanks in advance </p>