Olicom TITJUR Opinion of Mr Advocate General Mazák delivered on 6 March 2007. # Olicom A/S v Skatteministeriet. # Reference for a preliminary ruling: Østre Landsret - Denmark. # Common Customs Tariff - Tariff headings - Classification in the combined nomenclature - Automatic data processing machines - Combined network/modem cards - Definition of ‘specific function’. # Case C-142/06.