Pretty much every time Verizon wanders outside of its core competencies (operating telecom networks, lobbying to hamstring competition, undermining the most basic of regulatory oversight)…
Lol no sarcasm on my side. I was speaking from past experience with Skype. It didn’t handle having multiple people in a group call for a low-frequency radio show I was the engineer on years ago. We randomly had issues with it, but maybe that was limited to the Mac version.