対抗する事業者が誕生
In response to this, a series of new telecommunications carriers have been established from 1984 to 1987.
"Japan Expressway Telecommunications" (later merged with KDDI), which is invested by Toyota, etc. (later merged with KDDI), and the Japanese National Railway (JR Group), etc. invested by Kyocera etc."Telecom" (later merged with SoftBank) was established, and a long -distance communication service was launched, and a cheaper call was realized than the NTT at the time.
After that, each company expanded the competition for price reductions of call charges, and the same development was achieved in the field of international telephone calls, so in the domestic telephone call service, "the cost of the competitive environment will be reduced and the service will be improved.I was able to do it. "
By the way, as an aside, at this time, the NCC BOX (LCR / LEAST COST ROUTING), which automatically selects a line with the cheapest calling charges, was developed at the time, Japan SoftBank, the chairman of the current SoftBank Group.Mr. Masayoshi Son, President, and Son still owns this basic patent.
