At the beginning I had the same trouble to get it to work. But after I while, I could get it to work easily as a Conference Bridge. The next step was than to add Transcoding.Did you configure the VG200 under the Transcoder Configuration only? Did you...
In our testlab we had also some phones that were booting non-stop. The solution: the bandwidth to the phones was very limited (32 kbit/s) and the download of the new phone-image was terminated too soon. Using a better link (64 kbit/s) solved the prob...