On the now defunct “beointegration” site there was a document that went into detail as to which products with what firmware would work to what degree with the gateways. I agree with MM that just about any MCL, ML, or NL product can work with the gateway or BLI using an NL/ML Converter. If you have NL or mozart products, it just makes sense to bring everything else up to date with  NL/ML Converters.
