/mcpTAPI structures TAPI messages Action LineCallInfo :: dwCallerID = 1000 dwCallerIDName = 1000name dwCalledID = 2000 dwCalledIDName = 2000name dwConnectedID = 2000 dwConnectedIDName = CTIRD-2000name DevSpecific :: UnicodeCallerPartyName = 1000name UnicodeCalledPartyName = 2000name UnicodeConnectedPartyName = CTIRD-2000name ModifiedCallingParty = 1000 ModifiedCalledParty = 2000 ModifiedConnectedID = 2000 LineGetCallInfo() success LineGetCallInfo() on call on Device A/B LineDrop() success Call on C : LINE_CALLSTATE -Param1 = DISCONNECTED LINE_CALLSTATE -Param1 = IDLE Call on CTI Remote Device : LINE_CALLSTATE -Param1 = DISCONNECTED LINE_CALLSTATE -Param1 = IDLE Call on Enterprise Phone : LINE_CALLSTATE - Param1 = CONNECTED Param2 = 0x02 (Inactive) LINE_CALLSTATE -Param1 = IDLE LineDrop() for the call on Device A (CTI-RD) *** Call on Remote Destination is dropped Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 606 Message Sequence Charts Message Sequence Charts