Yealink T46G Administrator's Manual page 161

The web user interface prompts "The original contact will be covered, Continue?".
Click OK to complete importing the contact list.
4.
To import a CSV contact list file via web user interface:
Click on Directory->Local Directory.
1.
Click Browse to locate a contact list file (the file format must be *.csv) from your local
2.
system.
(Optional.) Check the Show Title checkbox.
3.
It will prevent importing the title of the contact information which is located in the first line
of the CSV file.
Click Import CSV to import the contact list.
4.
(Optional.) Mark the On radio box in the Delete Old Contacts field.
5.
It will delete all existing contacts while importing the contact list.
Select the contact information you want to import into the local directory from the
6.
pull-down list of Index.
At least one item should be selected to be imported into the local directory.
Click Import to complete importing the contact list.
7.
Configuring Basic Features
147