Filter screen, you can select the mode, in which Call&SMS Filter checks incoming calls and SMS, and adjust the advanced settings for filtering incoming SMS and calls.
Call&SMS Filter mode allows you to select one of the following modes:
Allow Contacts check box.
An additional extension of the White List. If the box is checked, Call&SMS Filter processes calls and SMS from numbers in Contacts in the same way as from those on the White List. If the box is unchecked, Call&SMS Filter processes calls and SMS from numbers in Contacts based on the current mode of Call&SMS Filter. The setting is available if Call&SMS Filter runs either in Both lists or White List mode.
Block non-numeric numbers check box.
An additional extension of the Black List. If the box is checked, Call&SMS Filter processes calls and SMS from non-numeric numbers in the same way as from those on the Black List. If the box is unchecked, Call&SMS Filter processes calls and SMS from non-numeric numbers based on the current mode of Call&SMS Filter. The setting is available if Call&SMS Filter runs either in Both lists or Black List mode.
The Additional section allows you to view information about blocked calls and SMS.
Event log.
View information about calls and SMS, which the Call&SMS Filter blocked.