You can import or export encrypted configuration files to your Local PC.
Set it up on the web System > Maintenance > Others interface.

Config File:
Scope: Config import/export includes configuration settings, user data (including face data), and contact-related data (such as imported contact files, contact database, and Dial Plan).
Exclusions: It does not include access logs, call logs, snapshots, or event logs.
Behavior: During Config import, only the included Config-related data is replaced. All other existing device data remains unchanged.
Supported formats: .cfg, .tgz
Data File:
Scope: Data import/export includes configuration settings, user data (including face data), contact-related data (such as imported contact files, contact database, and Dial Plan), as well as access logs, call logs, snapshots, and event logs.
Behavior: During Data import, all corresponding device data will be overwritten.
Supported format: .tgz