Chapter 38
Configuring Inspection for Voice and Video Protocols
Phone Number Filtering
The Phone Number Filtering dialog box lets you configure the settings for a phone number filter.
Fields
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Modes
The following table shows the modes in which this feature is available:
Firewall Mode
Routed
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Add/Edit H.323 Policy Map (Security Level)
The Add/Edit H.323 Policy Map pane lets you configure the security level and additional settings for
H.323 application inspection maps.
Fields
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OL-20339-01
Match Type—Shows the match type, which can be a positive or negative match.
Criterion—Shows the criterion of the inspection.
Value—Shows the value to match in the inspection.
Action—Shows the action if the match condition is met.
Log—Shows the log state.
Add—Opens the Add Phone Number Filter dialog box to add a phone number filter.
Edit—Opens the Edit Phone Number Filter dialog box to edit a phone number filter.
Delete—Deletes a phone number filter.
Move Up—Moves an entry up in the list.
Move Down—Moves an entry down in the list.
Security Context
Transparent Single
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Name—When adding an H.323 map, enter the name of the H.323 map. When editing an H.323 map,
the name of the previously configured H.323 map is shown.
Description—Enter the description of the H323 map, up to 200 characters in length.
Security Level—Select the security level (low, medium, or high).
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Low—Default.
State Checking h225 Disabled
State Checking ras Disabled
Call Party Number Disabled
Call duration Limit Disabled
RTP conformance not enforced
Medium
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Multiple
Context
System
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Cisco ASA 5500 Series Configuration Guide using ASDM
H.323 Inspection
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