User`s guide

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At the top of the window, click .Edit Access Rule Save
Step 2. Configure a Firewall Rule for the Connection from the Internet to the SIP Server
Configure a separate forwarding firewall rule to allow connections from the Internet to the SIP server. You can create a new firewall rule or edit an
existing rule. This example edits the rule.INTERNET-2-LAN-SIP
Go to the page.FIREWALL > Firewall Rules
Edit the rule. Ensure that it is enabled. Specify the following settings:INTERNET-2-LAN-SIP
Action Source Destination Redirected To
Redirect to Service Internet DHCP1 Local IP SIP
The section specifies the origin of the network traffic that should be allowed. This example uses the predefined networkSource Internet
object, but you can also enter the IP address of your SIP provider.
The Destination section specifies the public IP address that is allowed to receive SIP traffic. This example
uses the predefined DHCP1 Local IP network object, but you can also enter the public IP address.