Once the two preview areas are set as required and are returning the correct data links between the fields from the two systems need to be set up. This is where the Field Linking tab comes in. Clicking on the tab (after configuring the source/destinations) will bring up this screen.
The destination fields shown are default and are usually the minimum used for creating IPFX CTServer voicemail boxes.
Using the drop-down box in source field the LDAP fields set up in the configuration area can be chosen and matched with their corresponding IPFX Server fields.
Click on OK and the task is ready to run.