Dialogic 6.2 Manuale Utente

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Enabling the R2 Protocol
November 2009
362
 illustrates a call disconnection initiated by the host 
application. The host issues an L4L3mCLEAR_REQUEST message. 
BSMI responds with an L3L4mCLEAR_REQUEST message when 
the channel has returned to the idle state.
Figure 57.   Call Cleared by the Module
(1) L4L3mCLEAR_REQUEST
Host
(2) L3L4mCLEAR_REQUEST