HiPath 4000 - Katedra za telekomunikacije
HiPath 4000 - Katedra za telekomunikacije
HiPath 4000 - Katedra za telekomunikacije
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OpenScape Voice Software Architecture<br />
Leveraging Siemens Middleware<br />
Resilient Telco Platform (RTP) Software<br />
Developed by Fujitsu Siemens<br />
Clustering Protects Against Both Hardware<br />
& Software Failure<br />
Field Proven 99.999% Availability<br />
Rolling Software Upgrades / On-line<br />
Backups<br />
Active-Active operation<br />
� Each Node acts as Hot-Standby for its<br />
partner<br />
� Call State Checkpointing<br />
� Saving of stable calls through failures<br />
Call & Billing Records remain active<br />
� Primary and Secondary Systems run in<br />
Active-Active mode<br />
� Two systems provide 1+ System Capacity<br />
and Performance<br />
December 09<br />
Page 105<br />
Copyright © 2009. All rights reserved.<br />
Siemens Enterprise Communications
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