Add parameter "itsp-abc=voip" to the Event header as follows:
Event: foo;id=1234;itsp-abc=voip
Message Type Condition Action Subject
Action
Type
Action Value
invite
header.event.param.itsp-
abc
Add 'voip'
Modify the Event ID string as follows:
Event: foo;id=5678
Message Type Condition Action Subject
Action
Type
Action Value
invite
header.event.EVENTKEY.id Modify '5678'
Modify the Event package enum as follows:
Event: refer;id=5678
Message
Type
Condition Action Subject
Action
Type
Action Value
invite
header.event.EVENTKEY.EVENTPACKAGE Modify '2'
42.2.9 Expires
An example of the header is shown below:
Expires: 200
The header properties are shown in the table below:
Header Level Action Add Delete Modify List Entries
Operations Supported Yes Yes Yes NA
Keyword Sub Types Attributes
expires int Read/Write
Below is a header manipulation example that changes the value in the Expires header to
"500" (for all messages) as follows:
Expires: 500
Message Type Condition Action Subject
Action
Type
Action Value
header.expires.time Modify '500'