Click on the plus sign at the right.
Enter a name for your department.
Enter a description of your department.
Enter a default sender & sender for campaigns if necessary.
Click on 'Create department'.
OR
Click on the plus sign next to 'Department'.
Enter a name for your department.
Enter a description of your department.
Enter a default sender & sender for campaigns if necessary.
Click on 'Create department'.
Make sure you read the details on the consequences of working with departments before you create one!