MUC set default room properties in database table ofmucserviceprop

I am using asmack to work with openfire xmpp server. I have created conference(room) and two contacts are joined to this room. But both contacts are getting message like this room is not anonymous . When I googled, I got this http://community.igniterealtime.org/message/191908#191908. So as per the discussion over there I have to save default properties in in my openfire database table ofMucServiceProp. But this table has 3 columns serviceId, name, propValue.

Please tell me what to enter in the columns