Mode of operation for a communication system

The operating method is used for a communications system (KS) having a number of gatekeepers (G-A,G-B,G-C) and a number of communications terminals (KE1,KE2,KE3) linked via a communications network (IP-N) and has each communications terminal provided with stored addresses for a home gatekeeper and a...

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Bibliographische Detailangaben
1. Verfasser: SCHAADE, STEPHAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The operating method is used for a communications system (KS) having a number of gatekeepers (G-A,G-B,G-C) and a number of communications terminals (KE1,KE2,KE3) linked via a communications network (IP-N) and has each communications terminal provided with stored addresses for a home gatekeeper and an alternative gatekeeper, each of these gatekeepers storing a communications terminal profile (PAsyl), for allowing a communication link to be established via the alternate gatekeeper upon failure of the home gatekeeper. An Independent claim for a mobile communications system is also included.