Remove public preview note and added note for trancription in teams meetings only

Author: jsaurezlee-msft

articles/communication-services/how-tos/calling-sdk/call-transcription.md

@@ -16,7 +16,8 @@ zone_pivot_groups: acs-plat-ios-android
 
 # Display call transcription state on the client
 
-[!INCLUDE [Public Preview Disclaimer](../../includes/public-preview-include-document.md)]
+> [!NOTE]
+> Call transcription state is only available from Teams meetings. Currently there's no support for call transcription state for ACS to ACS calls.
 
 When using call transcription you may want to let your users know that a call is being transcribe. Here's how.
 
@@ -38,4 +39,4 @@ When using call transcription you may want to let your users know that a call is
 ## Next steps
 - [Learn how to manage video](./manage-video.md)
 - [Learn how to manage calls](./manage-calls.md)
-- [Learn how to record calls](./record-calls.md)
+- [Learn how to record calls](./record-calls.md)