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12-30
Cisco ASA Series Firewall ASDM Configuration Guide
Chapter 12 Configuring Inspection for Voice and Video Protocols
SIP Inspection
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Add—Opens the Add SIP Inspect dialog box to add a SIP inspection.
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Edit—Opens the Edit SIP Inspect dialog box to edit a SIP inspection.
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Delete—Deletes a SIP inspection.
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Move Up—Moves an inspection up in the list.
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Move Down—Moves an inspection down in the list.
Add/Edit SIP Inspect
Configuration > Global Objects > Inspect Maps > SIP > SIP Inspect Map > Advanced View >
Add/Edit SIP Inspect
The Add/Edit SIP Inspect dialog box lets you define the match criterion and value for the SIP inspect
map.
Fields
• Single Match—Specifies that the SIP inspect has only one match statement.
• Match Type—Specifies whether traffic should match or not match the values.
For example, if No Match is selected on the string “example.com,” then any traffic that contains
“example.com” is excluded from the class map.
• Criterion—Specifies which criterion of SIP traffic to match.
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Called Party—Match a called party as specified in the To header.
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Calling Party—Match a calling party as specified in the From header.
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Content Length—Match a content length header.
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Content Type—Match a content type header.
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IM Subscriber—Match a SIP IM subscriber.
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Message Path—Match a SIP Via header.
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Request Method—Match a SIP request method.
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Third-Party Registration—Match the requester of a third-party registration.
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URI Length—Match a URI in the SIP headers.
• Called Party Criterion Values—Specifies to match the called party. Applies the regular expression
match.
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Regular Expression—Lists the defined regular expressions to match.
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Manage—Opens the Manage Regular Expressions dialog box, which lets you configure regular
expressions.
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Regular Expression Class—Lists the defined regular expression classes to match.
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Manage—Opens the Manage Regular Expression Class dialog box, which lets you configure
regular expression class maps.
• Calling Party Criterion Values—Specifies to match the calling party. Applies the regular expression
match.
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Regular Expression—Lists the defined regular expressions to match.
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Manage—Opens the Manage Regular Expressions dialog box, which lets you configure regular
expressions.