Enable the Session Border Gateway
From TBwiki
Applies to version(s): v2.10
In addition to the default access rules that are included with the SBC, one or more custom rules can be created and their priority in a series of rules can be set. To add a new rule or to change its priority, do the following:
1-Click SBC in the navigation panel.
2-Click Create New Rule.
3-Enter values for the rule.
4-Verify that Enabled is checked
5-Verify that Enabled is checked
6-Verify that Enabled is checked
To change the priority of an access rule, use the arrow icons.