I've created a ticket for you and I'll reply in the ticket directly.
I think we have the same problem, we have now upgraded a Multicell System with 10 base and 70 handsets
Can you kindly help us too?
Unexpected Reboot (59) Versione FW 0450.0013 (RESET_CAUSE_HARDWARE_RESET)
every 3 minutes
Hi Carlo, I've raised a ticket for you too