FIELD: computer engineering, in particular, public computer networks which addresses may be controlled using formal or natural language. SUBSTANCE: device has address converting control unit, which provides additional possibility for analysis of address representation, converting natural language representation of address into formal language, generation of address list, address or causes of error messages and their transmission to respective user control unit which provides possibility of analysis of address list, analysis of queries, and selection of one or several addresses and analysis of error messages. EFFECT: increased functional capabilities, increased efficiency. 2 dwg
