I would like to understand how the L4S feature works with videocalls, specially with FaceTime, since it has been improved and made compatible with this capability. Even if it's just a qualitative comparison, I'd like to compare a video call under network congestion conditions between an iPhone with L4S enabled and one without (on a network that supports L4S).
To do this:
- I would like to know if I could conduct this test using a single device with L4S enabled (in developer mode) and another without L4S, with the server located on the internet.
- Or both devices would need to have L4S enabled, because the client and server for L4S would then be the two devices themselves (point-to-point).
Thank you.