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Medium and large enterprises with high reliability requirements can implement remote disaster recovery. In the event of a device fault in one region, the device in the other region can take over services, which ensures the normal operation of core system services.
ϒ⁄This topic describes the dual-center remote disaster recovery network in a multi-node centralized call management network scenario.
ϒ⁄This topic describes unified gateway interconnection scenarios and data planning in a dual-center remote disaster recovery network under a multi-node centralized call management scenario.
ϒ⁄This topic describes node configuration methods and procedures in a dual-center remote disaster recovery network under a multi-node centralized call management scenario.
ϒ⁄This topic describes how to verify configuration results at central and local nodes by taking examples of making internal calls, incoming and outgoing calls, and local regeneration calls.
Parent Topic: Configuration Examples in Typical Scenarios