METHOD, DEVICE AND SYSTEM FOR IMS EMERGENCY RECOVERY

FIELD: information technology. ^ SUBSTANCE: emergency recovery method comprises the following steps: receive, at start of redundant Call Session Control Function (CSCF), by means of redundant CSCF, the user data of registered IMPI of IP-multimedia subsystem (IMS) backup, which are connected with IMP...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHI SHUFEHN, LJAN FEHN, SHEHN' LIN'FEHJ
Format: Patent
Sprache:eng ; rus
Schlagworte:
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