Figure 12-4: Add Access Control Rule - AudioCodes MP-202 User Manual

MP-202 Telephone Adapter
2. Click the link 'New Entry'; the screen 'Add Access Control Rule' opens (refer to the
figure below).
3. The parameter 'Address' enables you to specify the computer or group of computers
for which you would like to apply the access control rule. You can select between any
or a specifc computer address in your LAN. If you choose the 'Specify Address' option,
the screen will refresh, and an 'Add' link appears. Click it to specify a computer
address. Specify an address by creating a 'Network Object'.
4. The parameter 'Protocol' lets you select or specify the type of protocol to be used. In
addition to the list of popular protocols it provides, you may also choose any or a
specifc protocol. If you choose option 'Specify Protocol', the screen refreshes and an
'Add' link appears. Click it to specify a protocol address.
5. The parameter 'Schedule' allows you to define the time period during which this rule
will take effect. You can select between 'Always' or a specific schedule. If you choose
the option 'Specify Schedule', the screen refreshes and an 'Add' link appears. Click it
to specify a schedule.
6. Click OK to save your settings; the 'Access Control' screen displays a summary of the
rule that you just added. Click 'Edit' to edit the access control rule for the service; the
screen 'Edit Service' opens.
7. Select the network group to which you would like to apply the rule and the schedule
during which the rule will take effect.
8. Click 'OK' to save your changes and return to the 'Access Control' screen.
You can disable an access control rule and make the service available without having to
remove the service from 'Access Control'. This can be useful when making the service only
temporarily available and when expecting to reinstate the restriction in the future.
To temporarily disable rule, clear the check box adjacent to the service name.
To reinstate the restriction at a later time, recheck it.
To remove a rule, click the action icon 'Remove' for the service; the service is
removed from 'Access Control'.
Note:
Version 2.6

Figure 12-4: Add Access Control Rule

When Web Filtering is enabled, HTTP services cannot be blocked by Access
Control.
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12. Security
May 1