I have customers who are using Skype for Business for web conferencing (meetings). In the past I've been able to join these from a browser, but recently it started to force the use of a .msi plugin that won't work in Linux (for obvious reasons). I can obviously run a VM for these, but it would be better to join natively.
https://tel.red/linux.php has a Linux client, but it's $49/US per year. They have a free version, but I have not been able to get a straight answer on whether I can join a meeting with the free version as a guest without any time limitations. I don't care about initiating screen sharing or video, or even audio (I can use a dial-in number). I just want to know if I can see the customer's screen without paying for their service.
Have you used this solution? can you share your experience? Do you have any other ideas for how to do this?
And not using Skype for Business meetings is NOT an option if that's what my enterprise customers are using :-)