<!--
      the system will enter into page mode once you hit this limit.
          This is an estimate in bytes of how much the messages are using in memory -->
      <global-max-size>${global-max-size}</global-max-size>

      <!-- the maximum number of messages accepted before entering full address mode.
            if global-max-size is specified the full address mode will be specified by whatever hits it first. -->
      <global-max-messages>${global-max-messages}</global-max-messages>
