(RFC 4573 published July 2006, subtype last updated July 2006)

MIME media type name: application

MIME subtype name: H224

Required parameters: None

Optional parameters: None

Encoding considerations:

This media type is framed (see H.323, Annex Q [ITU.H323]) and
contains binary data; see Section 4.8 of [RFC4288]

Security considerations: See Section 6 of RFC 4573.

Interoperability considerations:

Terminals sending simple far-end camera control commands should
use this MIME type. Receivers who cannot support the protocol
will reject the channel.

Published specification: RFC 4573

Applications that use this media type:

Video conferencing applications.

Additional information: None

Person and email address to contact for further information:

Roni Even: roni.even&polycom.co.il

Intended usage: COMMON

Restrictions on usage:

This media type depends on RTP framing and thus is only defined
for transfer via RTP [RFC3550]. Transport within other framing
protocols is not defined at this time.

Author: Roni Even

Change controller:

IETF Audio/Video Transport working group, delegated from the IESG.