Estimated numer of conference participants
When defining the estimated numer of conference participants, you
can notify the MCU about the minimal resource claim of your
videoconference, calculated according to the maximal bandwidth value.
If the number of conference participants exceeds this number, then the
MCU will try to allocate resources for extra participants in case there
are available resources. If all the resorces are busy the extra participants
will not be able to connect.