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DVG-5402G/GF Wireless AC1200 MU-MIMO Dual Band
Gigabit Router with Fiber WAN Port, 3G/LTE Support, 2 FXS
Ports, and USB Port
User Manual
Security
On the VoIP / Security page, you can configure filtering rules for incoming calls of the phones
connected to the FXS ports of the router.
In the Filtering Policy section, select the needed choice of the radio button.
White list: The router accepts incoming calls only from IP addresses or domains specified
•
in the List of IP addresses/domains section.
Black list: The router accepts incoming calls from any IP addresses or domains except for
•
those specified in the List of IP addresses/domains section.
To add an IP address or domain name, click the ADD button in the List of IP
addresses/domains section. In the line displayed, specify the needed value.
To remove an IP address or domain name from the list, click the Delete icon ( ) in the relevant
line.
After specifying the needed parameters, click the APPLY button.
Figure 181. The VoIP / Security page.
Page 232 of 311
Configuring via Web-based Interface
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