sorry, my bad. There is this feature in our .39 release. To do this, please fallow the steps.
Go to Pluto-Admin web interface.
Show devices Tree - on bottom in the left menu.
Select Core/DCERouter/Orbiter Plug-in.
In the right frame, there is this flied in the bottom of the page "Ignore State"
The default value is set to N . To fix your problem, set it to Y
Good luck !