Country-specific telephone number system analysis system using machine learning technique, and telephone connection method using same

A country-specific telephone number system analysis system comprising:

• a telephone number system analysis logic server that is configured to receive a target telephone number to which a telephone call is to be made from a user terminal, and to determine whether the target telephone number conforms to an international telephone number system protocol;
• a number analysis machine learning system that is configured to learn in advance a country corresponding to each telephone number format by machine learning and to store a result of learning in a country-specific telephone number system information database, and is configured to identify a country corresponding to the target telephone number by accessing the country-specific telephone number system information database when the telephone number system analysis logic server determines that the target telephone number does not conform to the international telephone number system protocol;
• a country-specific international call service provider information database that is operated in association with the number analysis machine learning system and stores information regarding international call service providers located in each country;
• and
• a telephone call connection logic database that is configured to dial the target telephone number after adding a dial code of an international call service provider and a code of the country as prefixes before the target telephone number when the country and the international call service provider are identified by the number analysis machine learning system.