On 15 Jun 2009, at 15:35, Emil Ivov wrote:
We have just submitted the following draft: http://www.ietf.org/internet-drafts/draft-ivov-avt-slic-00.txt The draft proposes a solution for a problem that's been extensively discussed on the dispatch mailing list during the past few weeks. It concerned a means of transporting sound level in conferences in a way that would allow presenting it to the user and extending the active speaker concept.
I haven't been following dispatch, but this looks like a good use of the RTP header extension mechanism.
-- Colin Perkins http://csperkins.org/