I have a Slingbox 300 pro hd, which I purchased in NA. I sent it to Romania to a friend, and he connected it to RCS/RDS network, trough RG6 coax.
The output is going to the TV trough coax as well. He gets picture and sound on the TV. Trough slimbox, I get picture but no sound whatsoever, regardles what browser, device, or network (local/remote) we tried.
If I connect coax to TV, and then TV output RCA to slingbox input RCA, composite, picture and sound work, but then I basically have to watch what my friend watches.
Any help/suggestions in getting the sound working on COAX are greatly appreciated.