System, method and device for realizing reverse charging business in block network

System, method and device for realizing reverse charging business in block network

The system includes one or more REV service control unit for executing REV service control. Each REV service control unit with the call dialog control unit carries out initialization protocol SIP message interaction, and with charging process module carries out message interaction. The disclosed sys...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: YOUZHU,ZHOU SHI
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:The system includes one or more REV service control unit for executing REV service control. Each REV service control unit with the call dialog control unit carries out initialization protocol SIP message interaction, and with charging process module carries out message interaction. The disclosed system, method and device can realize REV in packet telecom network. Further, REV service can be realized when call is carried out between SIP terminal in packet telecom network and terminal in traditional telecom network.