MediaSetup state

Media channels are open and the call is in progress.

Enters state	Upon issuing H324EVN_MEDIA_SETUP_DONE.
Exits state	One of the following: Upon receiving h324EndSession or receiving the H.245 EndSession message, the H.324M Middleware transitions to the EndSession state. Upon receiving h324Stop, the H.324M Middleware transitions to the End state.
Related functions	h324EndSession h324RoundTripDelay h324UserIndication h324VideoFastUpdate h324Stop
Normal events	H324EVN_END_SESSION H324EVN_ROUND_TRIP_DELAY H324EVN_USER_INDICATION H324EVN_VIDEO_FAST_UPDATE
Error events	H324EVN_H245_INTERNAL_ERROR H324EVN_ROUND_TRIP_TIMEOUT