Hi, dear!
Welcome to choose our community!
Please note:
If you want to import the contact list to the eSpace 7910, you should log in to the eSpace 7910 as a user, not admin.
The detailed steps as below:
Log in to the phone web page as a user and choose Preferences > Contacts.
On the My Contacts tab, click Import.
Double-click the contact file to import.
Hope my answer can help you!