Security - D-Link DWR-956 User Manual

DWR-956 Wireless AC1200 4G LTE Router
with Gigabit Ethernet Ports and 1 FXS Port
User Manual

Security

On the VoIP / Security page, you can configure filtering rules for incoming calls of the phone
connected to the FXS port of the router.
In the Filtering policy section, select the needed choice of the radio button.
White list: the router accepts incoming calls (INVITE packets) only from IP addresses or
•
domains specified in the White list section;
Black list: the router accepts incoming calls (INVITE packets) from any IP addresses or
•
domains except for those specified in the Black list section;
Filtering is turned off: filtering by IP addresses or domain names is not performed.
•
To add an IP address or domain name, click the ADD RULE button in the White list or Black list
section correspondingly. In the line displayed, specify the needed value.
To remove an IP address or domain name from the white or black list, click the Delete icon ( ) in
the relevant line.
After specifying the needed parameters, click the APPLY button.
Figure 146. The VoIP / Security page.
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Configuring via Web-based Interface