
Haute disponibilité pour Asterisk
Comparer HAast à d’autres alternatives
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comparison
HAast |
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Service Recoverability | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Continue calls in progress upon failover | Recover calls in progress upon failover |
Resumption of dialplan actions in progress upon failover |
All endpoints immediately reachable after failover |
Session state recovery |
SIP phone notification of transport changes after failover |
Failsafe recovery with rollback |
Peer AutonomyNo shared physical devices |
No shared logical devices |
Support unique peer configurations |
Critical resource isolation |
SynchronizationConfig, data, and voicemail files |
Asterisk® internal database |
No sync if detect peer unhealthy |
No sync if detect corrupt data |
Intelligent merging of data after reconnection |
Peer Health / Failure DetectionAsterisk® process awareness |
Intelligent Asterisk® testing |
Linux and resource testing |
Hardware health awareness |
External environment awareness |
User defined health scoring/rules |
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