Buch1 > Using the Configuration Manager > Administration > Mise à jour et redémarrage du firmware > Management of the Firmware Updates > Restore Firmware (Reboot)
Restore Firmware (Reboot)
Proceed as follows:
•Using the Configuration Manager (page Administration > Firmwareupdate/restart)
•To restore firmware, to restart and (only COMmander 6000/R/RX) to power down the PBX: By clicking a button on the PBX
Restore firmware
Requirements:
•Firmware update carried out
The PBX retains not only the current firmware but also the firmware previously used in the flash memory. If necessary, the old firmware can be restored.
*Caution: The PBX reboots automatically after you restore the previous firmware. This interrupts all the connections with the web server, all the calls and the data services. Unsaved data gets lost!