Just installed Office 2013, running on Windows 7 Home Premium and all worked well until last week.
Now everything is working fine, mic set up correctly, sound check etc. on GTM all checks out, but....I can't hear anyone joined to my meetings, basically as if they are muted and yes, I have unticked and ticked those fields to check.
Mic and headset seem to be working fine according to my PC!
Solved! Go to Solution.