How to make an internet call on phone from Android on a tablet
<p>I am working on a custom embeded security system build on a Nexus 7 tablet. I would like to be able to automatically call my cell phone (later the 9-11) from my application. I don't know if it is possible. My guess is, that it is in theory.</p>

<p>So, anyone have an idea on how to make a phone call from Android on a tablet?
Would it be complicated?
Is there a webservice I could use?</p>
