GUIDE MESSAGE SYSTEM CAPABLE OF CHANGING ADDITIONAL SERVICE IN A MOBILE TERMINAL BY TRANSMITTING A GUIDE SHORT MESSAGE

摘要

PURPOSE: A guide message system about changing an additional service is provided to transmits the guide short message to a user terminal about the change in a change of a conversion service.;CONSTITUTION: An exchange generates an additional service control request message. A HLR(Home Location Register)(150) generates a transmission message. The transmission message includes information about setting change of an additional service corresponding to the additional service control request message. According to the transmission message, a gateway(160) generates guide message about changing the state of the additional service. A SMSC(Short Message Service Center)(170) transmits the guide message to a mobile terminal(110).;COPYRIGHT KIPO 2011