Speech SDK - not working in IPAD Safari browser

[sacynthia]

Hi Team,
We have integrated the Speech SDK in our angular 6 client application for record and Recognizing speech to Text. The functionality works as expected in Desktop chrome browser. But we are facing some issues in IPAD Safari Browser.
Microphone allow deny option is prompting only after the recognizer event "Initializing"(But in Chrome before the event initializing it prompts for the Mic Allow/Block). If we give the option as allow to access Microphone, then it is not triggering the further events and just the text "Loading ...." comes with no option for stop recording.
When i tried to debug the code from Mac Book web inspector, it seems the state of the audio source is in suspended status.It is not changing to running state
Code Which shows audiosource in Suspended state:
MicAudioSource.js:

Client UI Code:
RecognizerStart(SDK, recognizer) {
console.log('recognizer', recognizer);
recognizer.Recognize((event) => {
console.log("event.name in RecognizerStart() :" + event.name);
/*
Alternative syntax for typescript devs.
if (event instanceof SDK.RecognitionTriggeredEvent)
*/

  switch (event.Name) {
    case "RecognitionTriggeredEvent":
      this.UpdateStatus("Initializing");
      break;
    case "ListeningStartedEvent":
      this.UpdateStatus("Listening");
      break;
    case "RecognitionStartedEvent":
      this.UpdateStatus("Listening_Recognizing");
      break;
    case "SpeechStartDetectedEvent":
      this.UpdateStatus("Listening_DetectedSpeech_Recognizing");
      console.log(JSON.stringify(event.Result)); // check console for other information in result
      break;
    case "SpeechHypothesisEvent":
      this.UpdateRecognizedHypothesis(event.Result.Text, false);
      console.log(JSON.stringify(event.Result)); // check console for other information in result
      break;
    case "SpeechFragmentEvent":
      this.UpdateRecognizedHypothesis(event.Result.Text, true);
      console.log(JSON.stringify(event.Result)); // check console for other information in result
      break;
    case "SpeechEndDetectedEvent":
      this.UpdateStatus("Processing_Adding_Final_Touches");
      this.UpdateAudioClip(event.Result.Binary);
      this.OnSpeechEndDetected();
      console.log("SpeechEndDetectedEvent : " + JSON.stringify(event.Result)); // check console for other information in result
      break;
    case "SpeechSimplePhraseEvent":
      this.UpdateRecognizedPhrase(JSON.stringify(event.Result, null, 3));
      break;
    case "SpeechDetailedPhraseEvent":
      this.UpdateRecognizedPhrase(JSON.stringify(event.Result, null, 3));
      break;
    case "RecognitionEndedEvent":
      this.OnComplete();
      this.UpdateStatus("Idle");
      console.log(JSON.stringify(event)); // Debug information
      break;
    default:
      console.log(JSON.stringify(event)); // Debug information
      break;
  }
})
  .On(() => {
    // The request succeeded. Nothing to do here.
  },
    (error) => {
      this.toggleRecordingButtonsState(false);
      this.hypothesisText = '';
     console.error(error);
    });

}

Debugger Screenshot:

Version Details:
Angular - 6
Speech SDK- 0.0.12
Tested in IPAD IOS Safari-12.1
Could you please help us to resolve this issue. Much Appreciated for the quick response.