What's the difference between H225 trunk(gatekeeper controlled) and intercluster trunk(gatekeeper controlled)? These are two of the three trunk options in CCM. My undestanding if this is for between all the ccm clusters, we use intercluster trunk gatekeeper controlled. but when do we need h225 trunk? when there are ccm and gws? so what about there are couple ccm clusters and also gws need to register with gk? thanks
