BeginCallSetup state

The following steps occur during this state:

Enters state

Upon receiving h324SetupCall.

Exits state

One of the following:

  • After master slave determination is completed; the terminal capability set has been sent and acknowledged, and received and acknowledged; MUX tables have been exchanged; and both audio and video logical channels have been negotiated; the Middleware transitions to the MediaSetup state. The state transition is signaled by H324EVN_MEDIA_SETUP_DONE.

  • Upon receiving h324EndSession or receiving the H.245 EndSession message, the Middleware transitions to the EndSession state.

  • Upon receiving h324Stop, the Middleware transitions to the End state.

Related functions

h324EndSession

h324GetTermCaps

h324SetTermCaps

h324Stop

Normal events

H324EVN_MEDIA_SETUP_DONE

H324EVN_END_SESSION

H324EVN_REMOTE_CAPABILITIES

H324EVN_LCD

Error events

H324EVN_CALL_SETUP_FAILED

H324EVN_H245_INTERNAL_ERROR