- You have a Common Area Phone that is running Microsoft Lync 2010 Phone Edition.
- You use the Common Area Phone in hands free mode.
- The Common Area Phone does not have a hands free microphone.
For Aastra 6721ip and Aastra 6725ip telephones:
For Polycom CX500, Polycom CX600 and Polycom CX3000 telephones:
After you apply this cumulative update, the following message is displayed on the telephone screen within the first 15 seconds of a call: