TP-Link TD-VG3631 User Manual page 73

Call Firewall Enable: Check the box if you want to make the Call Firewall take effect.
Black: Check the Black box to enable Black List mode. Calls from numbers placed in the
Black List will be denied.
White: Check the White box to enable White List mode. Only calls from numbers placed in
the White List will be allowed.
RejectAll: Check the RejectAll box to enable Reject All mode. All incoming calls will be
denied.
To configure the Black List, choose "Call Firewall" "Black List" on the left menu or click the
Black List button on screen as shown in, you will see the screen as shown in Figure 4-50.
To add a new entry, click the Add button and you will see the screen as shown in Figure 4-51.
Enter a number with the length in the range of [3, 16]in the field of Black List Number and Click
the Save button to make the configuration take effect, then you will go back to the previous page
and see the following list as shown in Figure 4-50. If you want to delete the entry, check the
Remove box first and then click the Remove button.
150Mbps Wireless AP/Client Router User Guide
Figure 4-49
Figure 4-50
Figure 4-51
64