42.2.4 Call-Id
An example of the header is shown below:
Call-ID: JNIYXOLCAIWTRHWOINNR@10.132.10.128
The header properties are shown in the table below:
Header Level Action Add Delete Modify List Entries
Operations Supported No No No NA
Keyword Sub Types Attributes
ID String Read Only
Below is a header manipulation example that adds a proprietary header to all INVITE
messages using the data in the Call-id header as follows:
Xitsp-abc: GIAPOFWRBQKJVAETIODI@10.132.10.128
Message Type Condition Action Subject
Action
Type
Action Value
invite
-
header.Xitsp-
abc
Add header.call-id
42.2.5 Contact
An example of the header is shown below:
Contact: <sip:555@10.132.10.128:5080>
The header properties are shown in the table below:
Header Level Action Add Delete Modify List Entries
Operations Supported No No No 8
Keyword Sub Types Attributes
Expires Integer Read/Write
GruuContact String Read/Write
IsGRUU Boolean Read/Write
Name String Read/Write
Param Param Read/Write
URL 'URL' on page 438 Read/Write*
* Host name cannot be modified in the URL structure for a contact header.