title: Is it possible to dial two or more numbers in same time - classic SIM based calls - Dual SIM devices
body: <ul>
  <li><p>Is it possible to dial two numbers in same time ? </p>
  
  <p>Maybe  android.telecom.Conference<br>
  can help me , but there is no lot of examples for this class usage.</p></li>
  </ul>
  
  <p>android.telecom.Conference
  Doc say : </p>
  
  <blockquote>
    <p>Represents a conference call which can contain any number of
    Connection objects.</p>
  </blockquote>
  
  <p>Than can be sim based connections . 
  I have no need for video call , i need just ringing /answer or reject .</p>
  
  <p>Maybe dual sim devices ? </p>
  
  <p>More : </p>
  
  <p><a href="https://www.youtube.com/watch?v=XcVBZkA2kI8" rel="nofollow noreferrer">https://www.youtube.com/watch?v=XcVBZkA2kI8</a></p>
  
  <p><a href="https://developer.android.com/reference/android/telecom/Conference.html" rel="nofollow noreferrer">(https://developer.android.com/reference/android/telecom/Conference.html</a>)</p>