7130e - silence ring or vibrate while in holster?

[jaxdawg]

Has anyone figured out how to silence the phone when it rings/vibrates while in the holster? I don't mean a profile setting, but on my old LG phone - if it rang (or vibrate), I could press a button on the side to silence it. On a 7130e, the only thing I've found is to take the unit out of the holster and select "ignore".
The power button, back button, nor track wheel seem to do it.
Thanks.

[whk]

I'm able to roll the trackwheel and it silences it instantly. It continues to vibrate though.