If any person shall use obscene or indecent language or shall threaten any person with physical harm or shall make indecent proposals to any person by means of the telephone he shall be subject to punishment for a class A violation as set forth in section 1-19 of chapter 1 of the County Code. Each day a violation continues to exist shall constitute a separate offense. This section shall apply with respect to any telephone communication either originating or received in the county, or both. (Mont. Co. Code 1965, § 16-9; 1983 L.M.C., ch. 22, § 41.)