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User Manual V2IU 4350 Converged Network Appliance
—Manually entering all clients that are allowed to use the system
—Running the system without the Client List lockdown feature until all desired clients have registered
•Enabling this feature.
This feature is useful for lists involved with 911 usage.
When this feature is in effect, any message from an unauthorized SIP client will be rejected with a “403 Forbidden” response. MGCP messages will be discarded.
Enabling the Clients List Lock
To configure clients list lock, use the following steps:
6.Using the configuration graphical user interface, from the Configuration Menu on the
3.On this screen, check “Enable Client List lockdown”.
4.Scroll to the bottom of the window and click Submit.
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