Warning; Unknown Header - AudioCodes Mediant 3000 User Manual

SIP User's Manual
Keyword
Port
TransportType
Below is a header manipulation example:
Rule: Check the transport type in the first Via header and if it's set to UDP, then modify the
From header's URL:
MessageManipulations 0 = 1, Invite.request,
"header.VIA.0.transporttype == '0'", header.from.url, 2,
'sip:3200@110.18.5.41;tusunami=0', 0;
From: <sip:3200@110.18.5.41;user=phone;tusunami=0>;tag=1c7874
Result:
C.2.35 Warning
An example of the header is shown below:
Warning: 307 isi.edu "Session parameter 'foo' not understood"
Warning: 301 isi.edu "Incompatible network address type 'E.164'"
The header properties are shown in the table below:
Header Level Action
Operations Supported
Keyword
N/A
Below is a header manipulation example:
Rule: Add a Warning header to the message:
MessageManipulations 0 = 1, Invite.response.180,
,header.warning, 0, "'Incompatible 380'", 0;
Warning: Incompatible 380
Result:
C.2.36 Unknown Header
An Unknown header is a SIP header that is not included in this list of supported headers.
An example of the header is shown below:
MYEXP: scooby, doo, goo, foo
The header properties are shown in the table below:
Header Level Action
Operations Supported
Version 6.4
Sub Types
Integer
Enum TransportType (see
'TransportType' on page
811)
Add Delete
Yes Yes
Sub Types
N/A
Add Delete
Yes Yes
799
32. Viewing Syslog Messages
Attributes
Read Only
Read Only
Modify List Entries
Yes 1
Attributes
N/A
Modify List Entries
Yes 3
November 2011