Frame-synchronous control and indication signals for audiovisual systems Amendment 1: Support of Unicode in H.320 systems and new Annex A for H.230 generic capabilities and messages in H.245 Study Group 16
This annex defines H.230 generic capabilities and messages used in H.245-signalling based
systems. Generic capabilities and messages allow recently defined H.230 messages that do not
equate to existing H.245 messages to be signalled in H.310, H.323 and