TP-Link TX-VG1530

TX-VG1530
N300 Wireless VoIP GPON Router User Guide
4.8.8 Call Firewall
Choose “Voice”“Call Firewall“, you can see the next submenus:
Call Firewall can be used to control incoming calls. This section introduces how to configure the
Call Firewall. Choose “Voice”“Call Firewall““Mode Setting“, you will see the screen as
shown in Figure 4-60.
Figure 4-60
 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 “Voice” “Call Firewall”“Black List“ on the main menu or
click the Black List button on screen as shown in Figure 4-60, you will see the screen as shown in
Figure 4-61.
Figure 4-61
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