[oldpueblo]

I have an odd issue that is similar, and it seems to only affect when I call a call center type place. I will call Cox support or another business call center and they can't hear me at all. I'll immediately call anyone else and it works, then call the call center again and once again it doesn't work. What would be different about a call center phone system that would make my mic not work? Or is it some amazing coincidence?