If you have a printer that allows you to backup contacts and is compatible with this printer, you can register contacts easily by importing the backup file.
For instructions on how to back up contacts on the other printer, see the other printer's documentation.
Follow the steps below to import the contacts to this printer.
On a computer connected to the same network as the printer, open a browser and enter the printer's IP address.
You can check the printer's IP address using the following menu.
Enter the administrator password to log in as an administrator.
Select the following menu.
Device Management > Export and Import Setting Value > Import
Select the backup file you created in File, enter the password, and then click Next.
Select the Contacts checkbox, and then click Next.