Merge pull request #112918 from daysha-carter/patch-4

Update play-action.md

Author: Court72

articles/communication-services/concepts/call-automation/play-action.md

@@ -11,12 +11,12 @@ ms.author: kpunjabi
 
 # Playing audio in call
 
-The play action provided through the call automation SDK allows you to play audio prompts to participants in the call. This action can be accessed through the server-side implementation of your application. The play action allows you to provide ACS access to your pre-recorded audio files with support for authentication. 
+The play action provided through the call automation SDK allows you to play audio prompts to participants in the call. This action can be accessed through the server-side implementation of your application. The play action allows you to provide Azure Communication Services access to your pre-recorded audio files with support for authentication. 
 
 > [!NOTE]
-> ACS currently only supports WAV files formatted as mono channel audio recorded at 16KHz. You can create your own audio files using [Speech synthesis with Audio Content Creation tool](../../../ai-services/Speech-Service/how-to-audio-content-creation.md). 
+> Azure Communication Services currently only supports WAV files formatted as mono channel audio recorded at 16KHz. You can create your own audio files using [Speech synthesis with Audio Content Creation tool](../../../ai-services/Speech-Service/how-to-audio-content-creation.md). 
 
-The Play action allows you to provide access to a pre-recorded audio file of WAV format that ACS can access with support for authentication. 
+The Play action allows you to provide access to a pre-recorded audio file of WAV format that Azure Communication Services can access with support for authentication. 
 
 ## Common use cases