COMMUNICATION SERVICE METHOD FOR SUBSCRIBERS OF DIFFERENT COMMUNICATION SERVICE PROVIDERS

摘要

PURPOSE: A communication service method for a subscriber of different communication service providers is provided to receive a subscriber inherent number and password and perform a verification procedure between different communication services for thereby implementing a communication service with respect to subscribers of different communication service providers. CONSTITUTION: A subscriber inherent number and password are received from a service user, and the service user performs a verification procedure with respect to a communication service provider to which the service user registered. A corresponding communication service is provided with respect to the verified communication service. A service charge corresponding to the provided communication service is reported to a communication service provider to which the service user registered, and the charge is received.