We've been using Helix to play a stream that the Gateways can play back. Helix was chosen as the only Streaming source that Cisco said they supported.
Our licence expired a week ago and we could not work out how to get another one, turns out RealNetworks are no longer offering it as a product!!!! Currently its still running but if the service or the server restarts we'll lose the stream.
So we're looking at other options. Has anyone used anything other than Helix? Currently VLC looks like it might do the trick but working out the right options for the command line is interesting! Anyone else using VLC or can recommend another streaming product. Paid or free, doesn't matter!