Hot standby configuration for 2 MXe III-L controller

[bosesirsendu]

Hello Everyone...

I am new in MItel PBX. Can You guys please help me with Hot standby configuration of 2 MXe III-L server.

[acejavelin]

This is a large undertaking if these systems are not already clustered, which if they were this would just work already, it requires license changes and a significant reconfiguration of both systems... I suggest engaging your Mitel vendor.

[billbry66]

will also require enterprise licensing

adding cluster and sharing data isnt that hard
then making things resilient will take some work
its easy to change extensions , but depending on call flows not everything may work when primary system is offline

[johnp]

Why physical, virtual might make it easier to have a couple systems clustered for redundancy. Any physical would require having all licenses purchased for both systems. In a physical environment, having a backup and moving the sysid would be my approach. Might not be hot, but downtime would be minimal IMHO.