I am having a weird issue.

To different locations are speaking live at perhaps the same time. Both are just connecting to multicast groups.

239.168.4.90:3041
and
239.168.4.90:3042

Somehow I am hearing audio from 3041 on the 3042 devices. My config files for my devices show just the single multicast group that device should listen for.

How can this be ?

Jerry