ocr: Right One price for unlimited calling Commentary When the telephone service was first established, subscribers paid 40 yen in Tokyo, and 35 yen in Yokohama for one year of unlimited calling. In 1920 the system was revised to eliminate the untairness of charging the same price regardless of usage. The new system determined fees by the number of calls, charging a base rate plus 2 sen' for each call within the city.
