CALL RELAY APPARATUS AND CONTROL METHOD THEREOF

Disclosed in the present invention are a call relay apparatus and an operating method of a call relay apparatus. The call relay apparatus can provide a caller identification display service to a calling terminal of a mobile service company and a non-affiliated communication company while minimizing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AHN, DONG GUN, LEE, EUNG SUK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Disclosed in the present invention are a call relay apparatus and an operating method of a call relay apparatus. The call relay apparatus can provide a caller identification display service to a calling terminal of a mobile service company and a non-affiliated communication company while minimizing changes in an existing network, and further, can prevent the caller identification display service from being provided to a calling terminal having a falsified calling number.