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      Latest reply on Jul 12, 2019 7:00 AM by kertel
      kertel Level 1 Level 1 (0 points)


        I developed a Voip application using CallKit.

        When my phone is unlocked and I receive incoming calls, the audio works.

        But when my phone is unlocked. No sound at all. And when I click on my application and I get to it. I have the audio stream.

        I have this error at the end but I don't understand the warning/error :

        Unbalanced calls to begin/end appearance transitions for .

        I am on 12.3.1 and I tested on 2 Iphones.