Well, the one thing I can say is that Type 2005 is not a typo because it is listed on the cover of the old B&O Service Manual as well as on the Beoworld site.
I have not found any actual references to Type 2007, but the US version had Type 2012 & 2013
Having said that I did find one reference which apparently showed Type number range 20XX but I think it is unlikely to be correct because we know for certain there were only a few different "Type #" types