Accept

An example of the header is shown below:

Accept:  application/sdp

Multiple header fields support: No

The header properties are shown in the following table:

Header Level Action	Action Type
	Add	Delete	Modify		List Entries
Operations Supported	Yes	Yes	No		N/A
Keyword	Sub Types			Attributes
N/A	N/A			N/A

Below is a header manipulation example:

Rule:	If the supported header does not contain 'mm,100rel,timer,replaces', then in all INVITE messages add an Accept header: MessageManipulations 8 = 1, invite, header.supported != 'mm,100rel,timer,replaces', header.accept, 0, ' application/x-private ', 0;
Result:	Accept: application/x-private