Installation guide
DVTel CF-4221-00 Fixed IP Camera User & Installation Guide
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6.3.2.3 IP Filter
Using the IP filter, access to the IP Camera can be restricted by denying/allowing specific IP
addresses.
General
Enable IP Filter
Check the box to enable the IP Filter function. Once enabled, the listed IP addresses (IPv4)
will be allowed/ denied access to the IP Camera.
Select “Allow” or “Deny” from the drop-down list and click the <Apply> button to
determine the IP Filter behavior.