Thank you for the reply. It works exactly similar what is stated.

Error thrown is - ATAudioSessionPropertyManager.mm:71  Invalid input size for property 1684431725 ATAudioSessionPropertyManager.mm:225  Invalid input size for property 1684431725

Facing same issue with iOS 16 beta

The Application State always shows Foreground in Xcode Debugging Navigator and application never receives VoIP Push when in background. As soon as application comes in foreground it receives pending push.