TIME DIFFERENT MULTI LANGUAGE VOICE GUIDING SWITCHING CENTER CAPABLE OF OFFERING DOMESTIC TIME INFORMATION THROUGH VOICE WITHOUT CONFIGURING AN ADDITIONAL TIME DATABASE

摘要

PURPOSE: A time different multi language voice guiding switching center is provided to guide current place time information through voice using the voice guiding function of an existing switching center.;CONSTITUTION: A call control unit(220) distinguishes a country code related with an international call or exchanger identifier by using local time database. Based on the identified country code or the exchanger, the call control unit calculates information about time difference between the call originating terminal and the receiving terminal. A voice guide unit(240) guides the calculated time difference information to the call originating terminal through voice.;COPYRIGHT KIPO 2012