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Command Reference Guide
match header
Use the match header command from the Message Rule Set Configuration mode to specify a Session
Initiation Protocol (SIP) header to match in SIP messages using SIP header manipulation rules (HMR).
Match commands allow you to specify conditions that must be true in order for the SIP message rule to be
processed. Use the no form of this command to remove the header matching rule from the rule set.
Variations of this command include:
match header <header>
match header <header> match-value <pattern>
Syntax Description
<header>
match-value <pattern>
Default Values
By default, no header matching rules are configured.
Command History
Release R10.1.0
Functional Notes
If a match header command is present in the message rule's configuration, the message rule is
processed only if the match header resolves as true. Multiple match header commands can be present in
a message rule, but all of them must resolve as true for the message rule to be processed.
SIP headers available for matching include the following:
Accept-Contact
Call-Id
Content-Length
Event
Identity-info
Record-Route
Reject-Contact
Route
Sip-Status-Line
60000CRG0-35E
Specifies the SIP header type in the SIP message that you want to match.
Header types are outlined in the Functional Notes below.
Optional. Specifies the pattern to be used for header matching. This can be
a regular expression or a text string, and can reference variable names. A
text string must be enclosed in quotation marks.
Command was introduced.
Allow
Contact
Content-Type
From
P-Asserted-Identity
Refer-To
Replaces
Session-Expires
Subject
Copyright © 2012 ADTRAN, Inc.
SIP HMR Command Set
Allow-Events
Content-Encoding
Diversion
Identity
P-Preferred-Identity
Referred-By
Request-Disposition
Sip-Req-Uri
Supported
3342
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