Backup
From Zenitel Wiki
A Backup of the running configuration on the AMC-IP board can stored on a file in the flash memory. The file, called backup.bin, survives autoload. A backup can be done by:
- Backup from station: dialling 7820 (or 7821) + M-key on a SuperUser station
- Backup from AlphaWeb
Note: A backup.bin file is compatible within the same AMC Database version only. It cannot be used to restore the configuration between different AMC Database version, e.g. between AMC 10.05 and AMC 10.22. When upgrading the AMC software and the AMC Database versions are different, the running configuration will automatically be deleted and factory default settings will be generated. Before continuing you must create a backup of the running configuration by doing a GetAll operation from AlphaPro.
Backup from station
7820 Backup: A copy of the running configuration is stored in the backup.bin file.
7821 Master Backup: A copy of the running configuration is stored in the backup.bin file. After exchange reset or power on, the running configuration is restored from the backup file (backup.bin). When using this backup option, a master backup (7821) should be made every time the configuration is changed, if not the changes are lost after next reset or power on.