Short word doc version of these instructions.

Step 1: Click "Start" button on classroom Extron control touch panel.

Extron touch panel start


Step 2: The image below shows the location of the "Privacy" and "Audio Control" buttons on the Extron touch panel. The "Privacy" button is shown by the "1" arrow and the "Audio Control" button is shown by the "2" arrow.

Privacy button and go to Audio Control.jpg


Step 3: Make sure that the "Privacy" button is unmuted.
It should be yellow, NOT white!
White means that it is muted.

Extron privacy button


Step 4: Now click the "Audio Control" button.

Extron Audio Controls button


Step 5: Under "Audio Control," make sure "Ceiling Mic" on the left is not highlighted.

Audio Controls - Ceiling Mic unmuted.jpg