what would be the best praxis to block radio streams (not video) with webwasher (6.9) appliance?
I would try to block audio related media types, such as MP3 or WMA with the Media Type Filter and check if that is already enough to block the radio stations you would like to block.
There is no integrated Stream detection and no difference between Audio/Video streams, so this may be an idea to start with.
Additionally you might want to start blocking Internet Radio/TV as category as well.
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