I'd like to find some solution to one problem which trully drives me mad. Sitrep:

I'm in a certain TS-channel, with a few mates, playin on-line game. Then someone from different channel starts whispering to me, but fellows in my channel do not hear it, so they keep talking and for me it is all mixed together.

My question is: Can I somehow mute sounds of the channel I'm in, while letting others from different channels to whisper to me? I just checked hotkey-setup dialog but did not fin anything like "mute channel"...