Site & Geo Redundancy Solution
- MCX solution supports redundant use cases.
- MCPTT application receives init-UE-Configuration data through the Bootstrap server. If the active Bootstrap server is down and not able to receive data, the Standby Bootstrap server receives the data.
- The two Bootstrap servers, Active and Standby, repeatedly check each other for availability through an "Alive" check. If the Active Server that has been down is restored, CSC sends a message to the MCX application informing that the site has been restored.
- The MCX application can determine which server to serve based on the user's location. When a user who uses server A by default moves to the B server's coverage, the CSC sends init-UE-Configuration information to the MCX application so that the user can register with server B.