| The Supported header field enumerates all the extensions supported by
the UAC or UAS. The Supported header field contains a list of option tags,
that are understood by the UAC or UAS. A User Agent compliant to this specification
MUST only include option tags corresponding to standards-track RFCs. If
empty, it means that no extensions are supported.
For Example:
Supported: 100rel
See Also: OptionTag See Also: UnsupportedHeader author: BEA Systems, NIST version: 1.2 |