SIP SIP SIP SIP TERMINAL SIP SYSTEM AND METHOD OF PROCESSING SIP PROXY FAIL

An SIP terminal for processing an SIP proxy error, an SIP system thereof and a method thereof are disclosed. According to an embodiment, the SIP terminal comprises a processor configured to sequentially transmit SIP registration messages to a plurality of standby SIP proxies based on priority inform...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KIM HONG KUK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An SIP terminal for processing an SIP proxy error, an SIP system thereof and a method thereof are disclosed. According to an embodiment, the SIP terminal comprises a processor configured to sequentially transmit SIP registration messages to a plurality of standby SIP proxies based on priority information indicating priorities of the plurality of standby SIP proxies when an error of an active SIP proxy occurs, register the same in a first standby SIP proxy that sends a first response message to an SIP registration message among the plurality of standby SIP proxies, and check error solving of the active SIP proxy to register the same in the active SIP proxy when the error of the active SIP proxy is solved. SIP 프록시 장애를 처리하는 SIP 단말, SIP 시스템 및 방법이 개시될 수 있다. 일 실시예에 따른 SIP 단말은, 액티브 SIP 프록시의 장애 발생 시 복수의 스탠바이 SIP 프록시의 우선순위를 나타내는 우선순위 정보에 기초하여 SIP 등록 메시지를 복수의 스탠바이 SIP 프록시에 순차적으로 송신하고, 복수의 스탠바이 SIP 프록시 중 SIP 등록 메시지에 대한 제1 응답 메시지를 송신하는 제1 스탠바이 SIP 프록시에 등록하고, 액티브 SIP 프록시의 장애 해제를 체크하여 액티브 SIP 프록시의 장애 해제 시 액티브 SIP 프록시에 등록하는 프로세서를 포함할 수 있다.