title: Java API to make a phone call
body: <p>Is there any Java API to make a phone call to a mobile(provided that service provider support will be arranged to make that call)?</p>
  
  <pre><code>myProgram(A) --&gt; Java API to make a call like Skype(B) --&gt; PSTN/Mobile network support(c)
  </code></pre>
  
  <p>Module A will be my Java code and it'll call the B's API which will in turn transfer the call to my service provider.</p>
  
  <p>I'm looking for an API at level B. Also, I'm not using Android. I want to run this code on my server.</p>
  
  <p>I tried and landed upto skype.
  For using Skype, Skype should be installed on the machine(which I don't want).</p>
  
  <p>Is there any other solution to do this?</p>