I have read that an 9608 to 9608 call will use one vcm to setup the call then drop it. But if that's the case how does a virtual IP Office make calls with out any vcm hardware? I could swear i read somewhere that there were 2 vcm built into the 500 v2. I have a small 500v2 with a combo card (10 vmc) Is there anyway to check how may vcm i have? Or is it just the 10 because of the card and you have to know that?