DI Server 2004

SBO 2004 comes with an DI Server that understands SOAP requests. The only thing missing is the documentation on this piece of software. Does anyone have preliminary documentation in the way how SOAP requests (what should the SOAP message contain, and what object is returned) should be made to the DI Server.

I think with this product real-live-integration is possible, and it's a good step, but without documentation it's impossible to do real-live tests.