ITU-T H.239
Role management and additional media channels for ITU-T H.300-series terminals
active, Most Current
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| Organization: | ITU-T |
| Publication Date: | 1 October 2014 |
| Status: | active |
| Page Count: | 34 |
scope:
This Recommendation defines the procedures for use of more than one video channel in ITU-T H.320-based systems, and for labelling individual channels with a "role", which indicates requirements for processing the channel and the role of the channel content in the call. Role labels are applicable to both ITU-T H.320 and ITU-T H.245 signalling-based systems.
The defined procedures include control, indication, and capability exchange mechanisms.
Document History
ITU-T H.239
October 1, 2014
Role management and additional media channels for ITU-T H.300-series terminals
This Recommendation defines the procedures for use of more than one video channel in ITU-T H.320-based systems, and for labelling individual channels with a "role", which indicates requirements for...
January 18, 2006
Role management and additional media channels for H.300-series terminals
A description is not available for this item.
September 1, 2005
Role management and additional media channels for H.300-series terminals
This Recommendation defines the procedures for use of more than one video channel in H.320-based systems, and for labelling individual channels with a "role", which indicates requirements for...
July 1, 2003
Role management and additional media channels for H.300-series terminals SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services – Systems aspects
A description is not available for this item.