/mcpTAPI structures TAPI messages Action LineAnswer() fail with Error LINEEE_OPERATIONUNAVAIL Answer the first Call on CTI Remote Device: Answer() on the call on CTIRemote Device(A) LineCallInfo :: dwCallerID = 2000 dwCallerIDName = voiceConnect dwCalledID = 2000 dwCalledIDName = 2000name DevSpecific :: UnicodeCallerPartyName = UnicodeCalledPartyName = 2000name UnicodeConnectedPartyName = SIP URI Info: Caller : [User | Host | Port | TransportType | URI Type] = empty Called : [User | Host | Port | TransportType | URI Type] = [drajesh | Cisco.com | 0x0 | 0x0 | 0x1] Connected : [User | Host | Port | TransportType | URI Type] = empty ModifiedCallingParty = 2000 ModifiedCalledParty = 2000 ModifiedConnectedID = LineGetCallInfo() success LineGetCallInfo() on call on Device A(CTIRD) Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 635 Message Sequence Charts Message Sequence Charts