title: How can I record a conversation / phone call on iOS?
body: <p>Is it theoretically possible to record a phone call on iPhone?</p>
  
  <p>I'm accepting answers which:</p>
  
  <ul>
  <li>may or may not require the phone to be jailbroken</li>
  <li>may or may not pass apple's guidelines due to use of private API's (I don't care; it is not for the App Store)</li>
  <li>may or may not use private SDKs</li>
  </ul>
  
  <p>I don't want answers just bluntly saying "Apple does not allow that".
  I know there would be no official way of doing it, and certainly not for an App Store application, and I know there are call recording apps which place outgoing calls through their own servers.</p>