Merge pull request #304980 from valindrae/main

Remove 'public preview' from audio features sections

Author: prmerger-automator[bot]

articles/communication-services/how-tos/call-automation/control-mid-call-media-actions.md

@@ -582,11 +582,11 @@ call_connection_client.unhold(target_participant=PhoneNumberIdentifier(TARGET_PH
 ```
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-### Audio streaming (public preview)
+### Audio streaming 
 
 With audio streaming, you can subscribe to real-time audio streams from an ongoing call. For more information on how to get started with audio streaming and information about audio-streaming callback events, see [Quickstart: Server-side audio streaming](audio-streaming-quickstart.md).
 
-### Real-time transcription (public preview)
+### Real-time transcription
 
 By using real-time transcription, you can access live transcriptions for the audio of an ongoing call. For more information on how to get started with real-time transcription and information about real-time transcription callback events, see [Add real-time transcription into your application](real-time-transcription-tutorial.md).