Failover to a survivable core server

Last Updated : Mar 29, 2024 |
Prolog information
Existing Communication Manager recovery mechanisms still occur prior to a failover of a Media Gateway to a survivable core server.
Response to a failover
Description
The Main fails for duplicated servers.
  • Failure of the active server causes a server interchange. The Media Gateway is still under control of the main server.
  • Failure of both servers causes loss of communication to the Media Gateway. The Media Gateways primary search timer activates.
The Main fails for a single or simplex server.
Failure of the main server causes loss of communication to the Media Gateway. The Media Gateways primary search timer activates.