AudioCodes Mediant 600 - Subject; Supported

SIP User's Manual 808 Document #: LTRT-83310
Mediant 600 & Mediant 1000
C.2.30 Subject
An example of the header is shown below:
Subject: A tornado is heading our way!
The header properties are shown in the table below:
Header Level Action Add Delete Modify List Entries
Operations Supported Yes Yes Yes N/A
Keyword Sub Types Attributes
Subject String Read/Write
Below is a header manipulation example:
Rule:
Add a Subject header:
MessageManipulations 0 = 1, any, , header.Subject, 0, 'A tornado
is heading our way!', 0;
Result:
Subject: A tornado is heading our way!
C.2.31 Supported
An example of the header is shown below:
Supported: early-session
The header properties are shown in the table below:
Header Level Action Add Delete Modify List Entries
Operations Supported Yes Yes Yes N/A
Keyword Sub Types Attributes
Capabilities SIPCapabilities Struct Read/Write
Below is a header manipulation example:
Example 1 Rule:
Add a Supported header:
MessageManipulations 1 = 1, Invite, ,header.supported,
0, 'early-session, 0;
Result:
Supported: early-session
Example 2 Rule:
Set path in the Supported headers options tag:
MessageManipulations 0 = 0, invite, ,
header.supported.path, 0, true, 0;
Result:
Supported: early-session, path