McDewey

TAPI structures TAPI messages Action Call on C : LINE_CALLSTATE -Param1 = OFFERING LINE_CALLSTATE -Param1 = ACCEPTED Call on CTI Remote Device : LINE_CALLSTATE -Param1 = CONNECTED LINE_CALLSTATE -Param1 = RINGBACK Call on Enterprise Phone : LINE_APPNEWCALL LINE_CALLSTATE -Param1 = ACCEPTED LINE_CALLSTATE - Param1 = CONNECTED Param2 = 0x02 (Inactive) Once Remote Destination answers the call, call will be offered on initial dialed number C Call will be present on Enterprise Phone and call will be Remote In Use Call LineAnswer() success Call on C : LINE_CALLSTATE -Param1 = CONNECTED Call on CTI Remote Device : LINE_CALLSTATE -Param1 = CONNECTED (active) Call on Enterprise Phone : LINE_CALLSTATE - Param1 = CONNECTED Param2 = 0x02 (Inactive) C answers the call LineAnswer() on call on Device-C Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 636 Message Sequence Charts Message Sequence Charts