Thunderbird does not support Carddav natively, you will need to download and install the Sogo Connector
+ plugin from
+ SOGo Connector Thunderbird extension
+
+
+
+ After plugin installation, restart Thunderbird, open address book and choose
+ File / New / Remote Address Book:
+
+
+
+
Choose a name and enter contact folder location (adjust port to your settings):
+ http://localhost:1080/users/mail@company.com/contacts
+
+ Replace mail@company.com with actual user email address.
+
+
+
+
Press OK and launch synchronisation with the toolbar
+ Synchronize
+ button.
+
+
+ Provide your credentials, login is Active Directory account name, i.e. domain\account
+ or email address with Exchange 2007
+
+
+
+
Proceed to
+ Thunderbird directory setup
+
+
+