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 following table:

Header Level Action

Add

Delete

Modify

List Entries

Operations Supported

Yes

Yes

Yes

2

Keyword

Sub Types

Attributes

N/A

N/A

N/A

Below is a header manipulation example:

Rule:

Add a Warning header to the message:

■ Message Type: Invite.response.180
■ Action Subject: header.warning
■ Action Type: Add
■ Action Value: '399 source.host.com \"Incompatible\"'

Result:

 
Warning: 399 source.host.com “Incompatible”