BRI Channel Initialization and Start Up (Network Side)

Synchronous or Asynchronous Programming

Application	Device Driver	State	Firmware	User to- Network
cc_Open( ) -->		NULL
	Return with line device <--
cc_SetDChanCfg( ) -->	Initialize -->		Configures protocol and BRI station D channel settings
	DATA_LINK_UP			Establish Data Link
(if Terminal = North American)	CCEV_TERM_REGISTER <--	SME_TERM_REGISTER <--		SPID informat-ion
cc_TermRegisterResponse( ) (if Terminal = North American) -->	CCEV_RCVTERMREG_ACK (if positive ack) / CCEV_RCVTERMREG_NACK (if negative ack) -->		Positive or negative acknowledge-ment of SPID information -->
* Required for both synchronous and asynchronous programming model.

Click here to contact Dialogic Customer Engineering