Configuring Access Control Lists

To configure access control:

1. In the CommPeak Portal, expand Cloud PBX in the main menu on the left and then click PBX Instances.

2. In the PBX Instances table, click the three-dot icon on the right of the needed PBX instance, and select the Firewall Settings option.

3. The Firewall Access Settings sidebar opens with several tabs: Web ACL, SIP ACL, Active blocks, and Click to call (if defined for this instance).
4. The Web ACL tab allows setting firewall rules for the unique threats and traffic patterns of web services.

5. The SIP ACL tab shows the access control list settings for managing the flow of voice and video communication traffic.

6. The Active blocks tab provides the list of IPs that tried to gain access, performed irregular actions, or made too many attempts toward your PBX.

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WARNING

Even if your IP is on the white list, it still can be blocked if you enter invalid passwords multiple times. If this happens, submit a support request.

7. On the Click to call tab (available if defined for this instance), you can set IP-based restrictions for Click2Call requests.

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NOTE

For more information, refer to the IP ACL Settings article.