Merge pull request #304782 from MicrosoftDocs/repo_sync_working_branch

Confirm merge from repo_sync_working_branch to main to sync with https://github.com/MicrosoftDocs/azure-docs (branch main)

Author: PhilKang0704

articles/communication-services/quickstarts/voice-video-calling/get-started-with-real-time-text.md

@@ -28,7 +28,7 @@ Real Time Text (RTT) facilitates communication for users who might have difficul
 On supported platforms, RTT data can display alongside captions derived from Speech to Text, providing a comprehensive view of all communications during a call.
 
 >[!NOTE]
->RTT for PSTN or Teams Interop isn't available at this time
+>RTT for PSTN isn't available at this time.
 
 ## Naming Conventions