title: Get incoming number from a Linphone call
body: <p>I am trying to detect the number that is calling me during a Linphone call. I have tried </p>
  
  <pre><code>case LinphoneCallConnected:
              NSLog("callStateChanged: LinphoneCallConnected")
              NSLog("CALL ID: \(linphone_call_log_get_call_id(linphone_call_get_call_log(linphone_core_get_current_call(lc)))!)")
  </code></pre>
  
  <p>but that is null. Is there another way?</p>