Filter Builder for escalation policies

The Filter Builder is used to specify policy filters and path filters. In both cases, you are matching against notification attributes. The Filter Builder dialog box provides an Edit menu from which you can use to add, copy, or delete sheets from your filter. Select the Use ASL Script checkbox to specify an ASL filter or click the plus sign (+) to create an expression filter.

At the top of the dialog box, the Edit menu enables you to add, copy, or delete a Sheet tab. On the left, the plus sign (+) button enables you to add one filter criterion at a time. Menus for each filter criterion enable you to select a notification attribute and a match condition such as a specific value or expression. The IsA Filter option is available when supported on the server. You can also specify wildcard characters in a match condition. Values are case-sensitive.